JOHN JAMES DVORAK, III
Pilots at Old Zoar Rd, Upper Stepney, CT
License number
Connecticut A2667943
Issued Date
Oct 2016
Expiration Date
Apr 2017
Category
Airmen
Type
Authorized Aircraft Instructor
Address
Address
368 Old Zoar Rd, Upper Stepney, CT 06468
Professional information
Shower Sanitization System And Apparatus
US Patent:
2011007, Mar 31, 2011
Filed:
Jul 28, 2010
Appl. No.:
12/845093
Inventors:
John James Dvorak - Monroe CT, US
Mildred Blanche Mendelson - Pound Ridge NY, US
Mildred Blanche Mendelson - Pound Ridge NY, US
International Classification:
B08B 9/027
US Classification:
134 2211, 134166 C
Abstract:
An improved shower or plumbing sanitizing system is provided by a showerhead adapter and/or tap port configured to mount between a water supply stub and an outlet such as a showerhead, hose or faucet and which delivers and imparts a cleansing or sanitizing agent, particularly liquid sanitizer, to the plumbing components prone to infestation with opportunistic bacteria.
Impeller
US Patent:
5897407, Apr 27, 1999
Filed:
May 21, 1997
Appl. No.:
8/859958
Inventors:
Harold Mendelson - Pound Ridge CT
Mildred Mendelson - Pound Ridge CT
Arthur L. Forrest - Chatham NJ
John J. Dvorak - Monroe CT
Mildred Mendelson - Pound Ridge CT
Arthur L. Forrest - Chatham NJ
John J. Dvorak - Monroe CT
International Classification:
B63H 114
US Classification:
440 49
Abstract:
Disclosed is an impeller made from titanium or a titanium alloy. Desirably, the titanium or titanium alloy is cast into the impeller.