Issued Patents All Time
Showing 51–75 of 78 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5464007 | Fluid insensitive braking for an endoscope | Robert L. Vivenzio, Michael Kehoskie | 1995-11-07 |
| 5435296 | Endoscope having crimped and soldered cable terminator | Robert L. Vivenzio, Michael Kehoskie | 1995-07-25 |
| 5359994 | Proximal steering cable adjustment | Robert L. Vivenzio | 1994-11-01 |
| 5275152 | Insertion tube terminator | Terry V. Grantier | 1994-01-04 |
| 5203319 | Fluid controlled biased bending neck | Dominick Danna, Raymond A. Lia | 1993-04-20 |
| 5191879 | Variable focus camera for borescope or endoscope | — | 1993-03-09 |
| 5140975 | Insertion tube assembly for probe with biased bending neck | — | 1992-08-25 |
| 5066122 | Hooking cap for borescope | — | 1991-11-19 |
| 5052803 | Mushroom hook cap for borescope | — | 1991-10-01 |
| 5047848 | Elastomeric gage for borescope | — | 1991-09-10 |
| 5031510 | Evacuation spring for hydraulic/pneumatic muscle | — | 1991-07-16 |
| 5019121 | Helical fluid-actuated torsional motor | — | 1991-05-28 |
| 5018506 | Fluid controlled biased bending neck | Dominick Danna, Raymond A. Lia | 1991-05-28 |
| 5014515 | Hydraulic muscle pump | — | 1991-05-14 |
| 5014600 | Bistep terminator for hydraulic or pneumatic muscle | Robert L. Vivenzio | 1991-05-14 |
| 4998182 | Connector for optical sensor | Robert L. Vivenzio | 1991-03-05 |
| 4974497 | Hydraulic muscle terminator with bleed seal | — | 1990-12-04 |
| 4962751 | Hydraulic muscle pump | — | 1990-10-16 |
| 4934786 | Walking borescope | — | 1990-06-19 |
| 4875468 | Elastomer-ePTFE biopsy channel | Robert L. Vivenzio | 1989-10-24 |
| 4836189 | Video hysteroscope | Jimmie B. Allred, III, Richard A. Kokosa, Richard W. Newman | 1989-06-06 |
| 4787369 | Force relieving, force limiting self-adjusting steering for borescope or endoscope | Jimmie B. Allred, III | 1988-11-29 |
| 4762118 | Self-adjusting steering mechanism for borescope, endoscope, or guide tube | Raymond A. Lia | 1988-08-09 |
| 4762119 | Self-adjusting steering mechanism for borescope or endoscope | Jimmie B. Allred, III | 1988-08-09 |
| 4714075 | Biopsy channel for endoscope | Robert L. Vivenzio | 1987-12-22 |