Issued Patents All Time
Showing 1–21 of 21 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12427388 | Ring toss game apparatus | Jonathan D. Anderson | 2025-09-30 |
| 10724452 | Cast-in-head EGR crossover tube with integral venturi tube for flow measurements | James A. Dods, John Jerl Purcell, III, John P. Jones, Paul Andrew Leggott, Graham Dowson | 2020-07-28 |
| 9815407 | Unattended child safety seat alert system | — | 2017-11-14 |
| 8559601 | Handling emergency service calls originating from internet telephony | Mark W Coster | 2013-10-15 |
| 8075655 | Rotative inertial impactor gas-oil separator for internal combustion engine | Kelly R. Schmitz, Brian W. Schwandt, Peter K. Herman | 2011-12-13 |
| 7889074 | Computer module for sensor system with activation alert | — | 2011-02-15 |
| 7702038 | Radio frequency (RF) receiver with amplitude-shifted keying/frequency-shifted keying (ASK/FSK) duty cycle optimization algorithm | Wayne Wang | 2010-04-20 |
| 7496182 | Handling emergency service calls originating from internet telephony | Mark W Coster | 2009-02-24 |
| 6909431 | Position and shape control for cloth and soft body animation | Jim Hourihan | 2005-06-21 |
| 6832514 | Tire pressure monitoring system with transition from stationary vehicle to moving vehicle conditions | Tim Green | 2004-12-21 |
| 6559849 | Animation of linear items | Hiromi Ono | 2003-05-06 |
| 6509899 | Time differencing for improved cloth animation | — | 2003-01-21 |
| 6452477 | High voltage low inductance circuit protection resistor | Tony W. Roca | 2002-09-17 |
| 5991601 | Personal intercommunication purchase and fulfillment system | — | 1999-11-23 |
| 5857156 | Personal intercommunication purchase and fulfillment system | — | 1999-01-05 |
| 5822411 | Telecommunications charging | Richard P Swale | 1998-10-13 |
| D366634 | Lemonade stand | — | 1996-01-30 |
| 5325105 | Ultra-broadband TEM double flared exponential horn antenna | Justine D. Cermignani, Donald Kerbs | 1994-06-28 |
| 5100371 | Envelope blank forming machine | Herbert W. Helm, Michael P. Lambert | 1992-03-31 |
| 5019030 | Envelope blank forming machine | Herbert W. Helm, Michael P. Lambert | 1991-05-28 |
| 4749959 | Multiple FET device having direct-coupled stages for improved microwave operation | Stephen C. Cripps, Gary J. Policky | 1988-06-07 |