Issued Patents All Time
Showing 1–21 of 21 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9305538 | Transmission obscuring cover device | Alica Tyson | 2016-04-05 |
| 8944269 | Marine locking gas cap | — | 2015-02-03 |
| D713339 | Motor generator | Andy Hutchinson, Krysztof Wejrzanowski, Richard John Gray, Martin Christopher Stewart | 2014-09-16 |
| D696628 | Motor generator | Andy Hutchinson, Krzysztof Wejrzanowski, Richard John Gray, Martin Christopher Stewart | 2013-12-31 |
| 8596556 | Radiator and air cooler mister | — | 2013-12-03 |
| 8021541 | Coolant inspection and filtering system patent | — | 2011-09-20 |
| 8015858 | Electric radiator cap pressure tester | — | 2011-09-13 |
| 7775183 | Electronic voltage remover | — | 2010-08-17 |
| 6710890 | Substrate thickness determination | Shankar Krishnan, Christopher M. Pohlhammer | 2004-03-23 |
| 6572134 | Multi-feature stroller and infant car seat | Robert Carl Barrett, Mary Ann Celestina-Krevh, LeNard Pope, William Ward, Jr., Robert J. Warner, Jr. | 2003-06-03 |
| 6154921 | Vacuum cleaner | Johan Skåntorp, Fredrik Johansson, Stefan Petersson | 2000-12-05 |
| D411359 | Separation device for a vacuum cleaner | — | 1999-06-22 |
| D399090 | Combined water kettle with base | — | 1998-10-06 |
| 5683138 | Adjustable shield for infant car seat safety belts | William Ward, Jr., Maryann C. Celestina-Krevh | 1997-11-04 |
| 5664833 | Child's car seat with improved rotatable overhead shield | Maryann C. Celestina-Krevh, William Ward, Jr. | 1997-09-09 |
| 5649591 | Radiator cap with sacrificial anode | — | 1997-07-22 |
| 5393289 | Roofing handroller | — | 1995-02-28 |
| 5361454 | Snap-on swivel wheel assembly | Daniel Sumser | 1994-11-08 |
| 5324064 | Adjustable height mechanism for a collapsible support frame | Daniel Sumser | 1994-06-28 |
| 4538024 | Flat multiconductor cable extruded on a wheel | Joseph A. Wise | 1985-08-27 |
| 4473715 | Wire connector | Ernest L. Beinhaur | 1984-09-25 |