Issued Patents All Time
Showing 1–25 of 36 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11891112 | Intermediate shaft axial retention device | Michael E. Partyka, Daniel P. Cook, Terry E. Burkhard | 2024-02-06 |
| 11767050 | Plastic injected rigid splined shaft connection | Terry E. Burkhard, Kyle R. Mazure | 2023-09-26 |
| 10648199 | Animal resistant latching system | — | 2020-05-12 |
| 9669250 | Abdominal exercise belt | — | 2017-06-06 |
| 9567775 | Animal-resistant latching system | — | 2017-02-14 |
| 9453356 | Multipurpose seasonal sport safety fence | Robert Lyndaker, Robert M. Chamberlain, Mickey Lehman | 2016-09-27 |
| 9208597 | Generalized instancing for three-dimensional scene data | Robert Wilson, Nick Long | 2015-12-08 |
| 9198410 | Animal-resistant system | — | 2015-12-01 |
| 8479944 | Animal-resistant system | — | 2013-07-09 |
| D681302 | Combined trash and recycling receptacle | — | 2013-04-30 |
| D672109 | Garbage cart enclosure | — | 2012-12-04 |
| D662678 | Combined media trash and recycling receptacle | — | 2012-06-26 |
| D661448 | Advertising receptacle | — | 2012-06-05 |
| D655879 | Combined trash and recycling receptacle | — | 2012-03-13 |
| D655473 | Combined trash and recycling receptacle | — | 2012-03-06 |
| 7775564 | Animal-resistant latching system | — | 2010-08-17 |
| D613019 | Double animal resistant trash receptacle | — | 2010-03-30 |
| D612560 | Single animal resistant trash receptacle | — | 2010-03-23 |
| 7681752 | Animal-resistant system | — | 2010-03-23 |
| D606721 | Transparent side-opening waste receptacle | — | 2009-12-22 |
| D577171 | Bear proof dumpster | — | 2008-09-16 |
| D564438 | Side lighted storage box for trucks | — | 2008-03-18 |
| D564437 | Top lighted storage box for trucks | — | 2008-03-18 |
| 7221263 | Helmet lighting system | John Daniell Hebert, R. Benjamin Knapp, Richard Greene, Derek Jenchia Loh | 2007-05-22 |
| 5932089 | Petroleum coker cooling method with minimum coke drum stress | — | 1999-08-03 |