DR. BARRY VOROBA, PH.D.
Audiology at Vine Hill Rd, Hopkins, MN
License number
Minnesota 98
Category
Speech Language Pathology
Type
Audiologist
Address
Address
5509 Vine Hill Rd, Hopkins, MN 55345
Phone
(952) 474-5828
Personal information
See more information about BARRY VOROBA at radaris.comName
Address
Phone
5509 Vine Hill Rd, Minnetonka, MN 55345
Minneapolis, MN
5509 Vine Hill Rd, Minnetonka, MN 55345
Professional information
Low-Feedback Compact Wireless Telephone
US Patent:
5819183, Oct 6, 1998
Filed:
Jun 20, 1994
Appl. No.:
8/262735
Inventors:
Barry Voroba - Minnetonka MN
Daniel E. Kobylarz - Bloomington MN
Carrie L. Zochert - Minnetonka MN
Steven Maser - Hinckley MN
Marlyn J. Anderson - St. Louis Park MN
Daniel E. Kobylarz - Bloomington MN
Carrie L. Zochert - Minnetonka MN
Steven Maser - Hinckley MN
Marlyn J. Anderson - St. Louis Park MN
Assignee:
Microtalk Technologies - Minnetopka MN
International Classification:
H04Q 732
US Classification:
455550
Abstract:
The present invention is directed to apparatus and methods for reducing sidetone feedback in a portable wireless telephone system by positioning the speaker and the microphone to reduce acoustic feedback and by controlling the amplifier gain in the transmitter section of the wireless telephone to reduce amplification of sidetone which has been acoustically coupled from the speaker to the microphone. The wireless telephone may be configured as a watch with a wrist strap for retaining it to the user, as a piece of jewelry such as a brooch or pendant, as a voice capable pager/intercom, or as an identification badge for an employee. In one embodiment, the base station includes circuitry for further reducing sidetone feedback. In additional embodiments, the wireless telephone may include a quick-release outboard battery, a retractable earpiece, and an ergonomic keypad.
Small Battery Dispensing, Insertion And Removal Apparatus
US Patent:
5117977, Jun 2, 1992
Filed:
May 24, 1991
Appl. No.:
7/705108
Inventors:
Barry Voroba - Minnetonka MN
Assignee:
Bausch & Lomb Hearing Systems Division, Inc. - Eden Prairie MN
International Classification:
B65D 7302
US Classification:
206333
Abstract:
A novel way to package and dispense small batteries which provides an easy means for installation and ejection of batteries from their host device. The invention relates to devices for the insertion and removal of miniature batteries in electronic devices. More particularly, the invention relates to a single device which dispenses and provides insertion and removal capability for individually installing and deinstalling batteries in hearing aids. The invention is a multi-battery dispensing container which is reusable and stores the removed batteries within the container for recycling or proper disposal.
Low-Feedback Compact Wireless Telephone
US Patent:
6311071, Oct 30, 2001
Filed:
Jun 1, 2000
Appl. No.:
9/585110
Inventors:
Barry Voroba - Minnetonka MN
Daniel E. Kobylarz - Bloomington MN
Carrie L. Zochert - Minnetonka MN
Steven Maser - Hinckley MN
Marlyn J. Anderson - St. Louis Park MN
Daniel E. Kobylarz - Bloomington MN
Carrie L. Zochert - Minnetonka MN
Steven Maser - Hinckley MN
Marlyn J. Anderson - St. Louis Park MN
Assignee:
MicroTalk Technologies, Inc. - Minnetonka MN
International Classification:
H04Q 720
US Classification:
455550
Abstract:
The present invention is directed to apparatus and methods for reducing sidetone feedback in a portable wireless telephone system by positioning the speaker and the microphone to reduce acoustic feedback and by controlling the amplifier gain in the transmitter section of the wireless telephone to reduce amplification of sidetone which has been acoustically coupled from the speaker to the microphone. The wireless telephone may be configured as a watch with a wrist strap for retaining it to the user, as a piece of jewelry such as a brooch or pendant, as a voice capable pager/intercom, or as an identification badge for an employee. In one embodiment, the base station includes circuitry for further reducing sidetone feedback. In additional embodiments, the wireless telephone may include a quick-release outboard battery, a retractable earpiece, and an ergonomic keypad.
Compact Wireless Telephone
US Patent:
D381653, Jul 29, 1997
Filed:
Jun 20, 1994
Appl. No.:
D/024656
Inventors:
Barry Voroba - Minnetonka MN
Daniel E. Kobylarz - Bloomington MN
Carrie L. Zochert - Minnetonka MN
Daniel E. Kobylarz - Bloomington MN
Carrie L. Zochert - Minnetonka MN
Assignee:
MicroTalk Tchnologies, Inc. - Minnetonka MN
International Classification:
1403
US Classification:
D14138
Low-Feedback Compact Wireless Telephone
US Patent:
6091965, Jul 18, 2000
Filed:
Oct 5, 1998
Appl. No.:
9/166661
Inventors:
Barry Voroba - Minnetonka MN
Daniel E. Kobylarz - Bloomington MN
Carrie L. Zochert - Minnetonka MN
Steven Maser - Hinckley MN
Marlyn J. Anderson - St. Louis Park. MN
Daniel E. Kobylarz - Bloomington MN
Carrie L. Zochert - Minnetonka MN
Steven Maser - Hinckley MN
Marlyn J. Anderson - St. Louis Park. MN
Assignee:
MicroTalk Technologies, Inc. - Minnetonka MN
International Classification:
H04Q 732
US Classification:
455550
Abstract:
The present invention is directed to apparatus and methods for reducing sidetone feedback in a portable wireless telephone system by positioning the speaker and the microphone to reduce acoustic feedback and by controlling the amplifier gain in the transmitter section of the wireless telephone to reduce amplification of sidetone which has been acoustically coupled from the speaker to the microphone. The wireless telephone may be configured as a watch with a wrist strap for retaining it to the user, as a piece of jewelry such as a brooch or pendant, as a voice capable pager/intercom, or as an identification badge for an employee. In one embodiment, the base station includes circuitry for further reducing sidetone feedback. In additional embodiments, the wireless telephone may include a quick-release outboard battery, a retractable earpiece, and an ergonomic keypad.
Master Hearing Aid Patient Console
US Patent:
D299059, Dec 20, 1988
Filed:
May 27, 1986
Appl. No.:
6/867740
Inventors:
Barry Voroba - Minnetonka MN
James P. Wilkinson - Richfield MN
James P. Wilkinson - Richfield MN
Assignee:
Voroba Technologies Associates - Minnetonka MN
US Classification:
D24 17
Master Hearing Aid Test Console
US Patent:
D299058, Dec 20, 1988
Filed:
May 27, 1986
Appl. No.:
6/867737
Inventors:
Barry Voroba - Minnetonka MN
James P. Wilkinson - Richfield MN
James P. Wilkinson - Richfield MN
Assignee:
Voroba Technologies Associates - Minnetonka MN
US Classification:
D24 17
Retractable Earpiece For A Compact Wireless Telephone
US Patent:
D380476, Jul 1, 1997
Filed:
Jun 20, 1994
Appl. No.:
D/024753
Inventors:
Carrie L. Zochert - Minnetonka MN
Barry Voroba - Minnetonka MN
Daniel E. Kobylarz - Bloomington MN
Barry Voroba - Minnetonka MN
Daniel E. Kobylarz - Bloomington MN
Assignee:
MicroTalk Technologies, Inc. - Minnetonka MN
International Classification:
1403
US Classification:
D14249
Small Battery Dispensing And Removal Apparatus
US Patent:
5199565, Apr 6, 1993
Filed:
Nov 4, 1991
Appl. No.:
7/787027
Inventors:
Barry Voroba - Minnetonka MN
Assignee:
Bausch & Lomb Incorporated - Rochester NY
International Classification:
B65D 7302
US Classification:
206333
Abstract:
A novel way to package and dispense small batteries which provides easy installation and removal of batteries from small electronic devices is described. More particularly, the invention relates to a battery dispensing and removal apparatus for simple inserting and removing of batteries from hearing aids. The battery dispensing and removal apparatus is reusable and stores used batteries for recycling or disposal.
Pair Of Hearing Aids
US Patent:
D297979, Oct 4, 1988
Filed:
May 27, 1986
Appl. No.:
6/867736
Inventors:
Barry Voroba - Minnetonka MN
Dennis A. Oberlander - Albertville MN
Dennis A. Oberlander - Albertville MN
Assignee:
Voroba Technologies Associates - Minnetonka MN
US Classification:
D24 35