Barthel; Thomas C.

Patent Applications and Registrations

Patent applications and USPTO patent grants for Barthel; Thomas C..The latest application filed is for "integrated viewing assembly for an endoscope".

Company Profile

0.13.1

Barthel; Thomas C. - Becker MN

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Integrated viewing assembly for an endoscope App 20060100483 - Sundet; Scott A. ; et al.	2006-05-11
Hand-held endoscopic viewing system Grant 5,951,463 - Lombardi , et al. September 14, 1	1999-09-14
Viewing system with adapter handle for medical breathing tubes Grant 5,941,816 - Barthel , et al. August 24, 1	1999-08-24
Hand-held viewing system with removable sheath Grant 5,921,917 - Barthel , et al. July 13, 1	1999-07-13
Surgical instrument including viewing optics and an atraumatic probe Grant 5,735,792 - Vanden Hoek , et al. April 7, 1	1998-04-07
Surgical instrument with stick-on fiber-optic viewing system and method of using Grant 5,667,478 - McFarlin , et al. September 16, 1	1997-09-16
Surgical instrument including viewing optics and a ball probe Grant 5,512,034 - Finn , et al. April 30, 1	1996-04-30
Flexible endoscope with force limiting spring coupler Grant 5,415,158 - Barthel , et al. May 16, 1	1995-05-16
Output pulse artifact rejection in demand pacemakers and sensing circuits employed in conjunction therewith Grant RE32,378 - Barthel March 24, 1	1987-03-24
Rate and A-V delay generator for heart pacemaker Grant 4,397,316 - Barthel August 9, 1	1983-08-09
Circuit and method for measuring PSA output and energy Grant 4,364,396 - Barthel December 21, 1	1982-12-21
Computer system with power control circuit Grant 4,365,290 - Nelms , et al. December 21, 1	1982-12-21
Output pulse artifact rejection in demand pacemakers Grant 4,333,470 - Barthel June 8, 1	1982-06-08
Apparatus for sensing and transmitting a pacemaker's stimulating pulse Grant 4,151,513 - Menken , et al. April 24, 1	1979-04-24

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