Martin B. Tobias
Engineers at Dry Crk Cir, Longmont, CO
License number
Colorado 37243
Issued Date
Dec 30, 2002
Renew Date
Nov 1, 2015
Expiration Date
Oct 31, 2017
Type
Professional Engineer
Address
Address
8198 Dry Creek Cir, Longmont, CO 80503
Personal information
See more information about Martin B. Tobias at radaris.comName
Address
Phone
8198 Dry Creek Cir, Niwot, CO 80503
635 Gooseberry Dr UNIT 1808, Longmont, CO 80503
1031 Terry St, Longmont, CO 80501
Professional information
See more information about Martin B. Tobias at trustoria.com
Intraluminal Radiation Treatment System
Intraluminal Radiation Treatment System
US Patent:
6610003, Aug 26, 2003
Filed:
Nov 19, 1999
Appl. No.:
09/444234
Inventors:
Raphael F. Meloul - Atlanta GA
Richard A. Hillstead - Duluth GA
Martin B. Tobias - Longmont CO
Richard A. Hillstead - Duluth GA
Martin B. Tobias - Longmont CO
Assignee:
Novoste Corporation - Norcross GA
International Classification:
A61M 2901
US Classification:
600 7
Abstract:
A transfer device and catheter assembly for the delivery of treatment elements to a selected location within the intraluminal passageways of a patient as part of an intraluminal radiation system. The transfer device includes a gate member that permits the treatment elements to have the transfer device only if the catheter is attached thereto. A pressure indicator provides a visual indication of the fluid pressure within the transfer device, and provides for a release of the fluid if the pressure exceeds a predetermined pressure. The catheter also includes detents to secure it to the transfer device and which must be manually activated to remove the catheter from the transfer device. The transfer device includes circuiting that determines whether the treating elements reside within the transfer device based upon the reflectivity of the treating elements. A method for determining whether treating elements reside in the catheter is also disclosed.
Automated Standards Sampling
Automated Standards Sampling
US Patent:
8003048, Aug 23, 2011
Filed:
Sep 30, 2006
Appl. No.:
11/992566
Inventors:
Brian K. Clay - Westminster CO, US
Martin B. Tobias - Longmont CO, US
Larry Macklin - Berthoud CO, US
Richard D. Godec - Longmont CO, US
Steve Poirier - Lafayette CO, US
Martin B. Tobias - Longmont CO, US
Larry Macklin - Berthoud CO, US
Richard D. Godec - Longmont CO, US
Steve Poirier - Lafayette CO, US
Assignee:
GE Analytical Instruments - Boulder CO
International Classification:
G01N 15/06, G01N 35/10, G01N 33/18
US Classification:
422 63, 422 67, 422 681, 422500, 422509, 422512, 436 8, 436 43, 436 62, 436146, 436180
Abstract:
An automated standards sampling apparatus () and method for using such, apparatus are described. The apparatus can be integrated with a liquid analyzer to form a compact, integrated liquid analysis unit. When used in combination with a specially adapted vial se of standard liquids, the apparatus provides a system for automated, substantially error-free periodic calibration and accuracy verification for an online TOC analyzer (). The automated standards sampling apparatus of this invention facilitates the easy introduction of known concentrations of standard solutions and “grab” samples into online TOC analyzers to satisfy regulatory compliance, calibration, and validation requirements. The automated standards sampling apparatus of this invention also provides substantially improved reliability, higher productivity and better performance when running the critical and regulatory driven System Suitability Test than does any conventional sampling equipment, and it is likely to find wide use in a variety of industrial applications other than its principal intended use in the pharmaceutical industry.