Issued Patents All Time
Showing 1–25 of 28 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11606980 | Vaporizer apparatus having both a vacuum pump and a heating element, and method of using same | Kathryn Mabee, Austin M. Mabee, Marc Longfellow | 2023-03-21 |
| 11517044 | Vaporizer apparatus | Kathryn Mabee, Austin M. Mabee, Marc Longfellow | 2022-12-06 |
| 11369130 | Vaporizer apparatus to produce vapor without the use of a heat source | Kathryn Mabee, Austin M. Mabee, Marc Longfellow | 2022-06-28 |
| 11054296 | Level sensor kit for use with a liquid storage tank, system incorporating same, and methods of using same | Austin M. Mabee | 2021-07-06 |
| 10569376 | Air tool monitoring apparatus, air tool incorporating same, system for monitoring multiple air tools equipped with same, and methods of using same | Jeffrey B. Kaplan, Darryl V. Witte, Jason Adams | 2020-02-25 |
| 10391597 | Laser workstation with endless loop conveyor and coordinated access doors | — | 2019-08-27 |
| 10201883 | Air tool monitoring apparatus, air tool incorporating same, system for monitoring multiple air tools equipped with same, and methods of using same | Jeffrey B. Kaplan, Darryl V. Witte, Jason Adams | 2019-02-12 |
| 10086471 | Laser enclosure with reciprocally movable shuttle structure, and method of using same | — | 2018-10-02 |
| 9969077 | Workpiece positioning apparatus, and method of using same | Reginald D. Kelley, Russell Yohn | 2018-05-15 |
| 7055240 | Positioning apparatus for precisely locating a part or other article | Reginald D. Kelley | 2006-06-06 |
| 6246916 | Learning programmable limit switch and method providing real-time passive feedback | Timothy J. VonDerHaar | 2001-06-12 |
| 5603395 | Electrically actuated disc stack having low response time due to reduced residual magnetism for use in drives, brakes and combinations thereof | — | 1997-02-18 |
| 5533425 | Electrically actuated disc stack having low response time due to reduced residual magnetism for use in drives, brakes and combinations thereof | — | 1996-07-09 |
| 5389049 | Pre-assembled disc stack having preset tolerance for use in drives, brakes and combinations thereof | — | 1995-02-14 |
| 5242039 | Electrically actuated two-speed drive | — | 1993-09-07 |
| 5172798 | Electrical actuation system for a drive | — | 1992-12-22 |
| 5094079 | Master cylinder assembly | Keith V. Leigh-Monstevens | 1992-03-10 |
| 5021764 | Diagnostics for electronic transmission control system | — | 1991-06-04 |
| 5014038 | Motor vehicle control system | Keith V. Leigh-Monstevens, David C. Peterson | 1991-05-07 |
| 4998444 | Control system for electric shift apparatus | — | 1991-03-12 |
| 4981202 | Motor vehicle control system | Keith V. Leigh-Monstevens, Leslie P. Branum | 1991-01-01 |
| 4936428 | Electric clutch actuator | Keith V. Leigh-Monstevens | 1990-06-26 |
| 4918921 | Coaxial push rod and hollow screw ball nut drive for master cylinder | Keith V. Leigh-Monstevens | 1990-04-24 |
| 4914916 | Tandem master cylinder with electromagnetic position sensors for each piston | Keith V. Leigh-Monstevens | 1990-04-10 |
| 4883037 | Throttle control system | Keith V. Leigh-Monstevens | 1989-11-28 |