Issued Patents All Time
Showing 1–25 of 27 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12301746 | Retractable grip element for cell phones | — | 2025-05-13 |
| 12295305 | Modular raised garden bed system | — | 2025-05-13 |
| 12238233 | Grip shield for cell phones | — | 2025-02-25 |
| 10368628 | Cell phone accessories | — | 2019-08-06 |
| 9441654 | Precision positioning and fastening system | — | 2016-09-13 |
| 9427862 | Quick connect and adjustment hand implement system | — | 2016-08-30 |
| 8740528 | Precision positioning and fastening system | — | 2014-06-03 |
| 7686553 | Precision positioning and fastening system | — | 2010-03-30 |
| 7083166 | Light-weight, modular work-holding chassis | — | 2006-08-01 |
| 6896643 | Abdominal exercise machine | — | 2005-05-24 |
| 6619895 | Machine spindle actuating indexing unit | — | 2003-09-16 |
| 6409161 | Double station hydraulically operated machining vise | Bradley D. Wolff, Matthew Hoyt | 2002-06-25 |
| 6250620 | Maching vise | — | 2001-06-26 |
| 6244580 | Machining vise | — | 2001-06-12 |
| 6017026 | Machining vise | — | 2000-01-25 |
| 5984290 | Enclosed two station machining vise with removable and off-settable jaws | — | 1999-11-16 |
| 5623757 | Two station machining vise with removable and off-setting jaws | — | 1997-04-29 |
| 5505437 | Two station machining vise with removable and off-settable jaws | — | 1996-04-09 |
| 5458321 | Two station machining vise with removable and off-settable jaws | — | 1995-10-17 |
| 5150888 | Clamping mechanism in a vise jaw accessory system for attaching and releasing vise accessories while maintaining positional accuracy of the accessories | — | 1992-09-29 |
| 5133135 | Angle gauge | — | 1992-07-28 |
| 5129638 | Vise-jaw extension | — | 1992-07-14 |
| 5065990 | Vise jaw accessory system for attaching and releasing vise accessories while maintaining positional accuracy of the accessories | — | 1991-11-19 |
| 5037075 | Quick lock in parallel and angle plate system for machining vise | — | 1991-08-06 |
| 4993167 | Dressing tool gauge for positioning cutting tools in removable head type dressers | — | 1991-02-19 |