Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11302497 | Paddle switch system | Igorce Srbinovski, Stephen C. James | 2022-04-12 |
| 10347444 | Paddle switch system | Igorce Srbinovski, Stephen C. James | 2019-07-09 |
| 9376068 | Paddle switch system | Igorce Srbinovski, Stephen C. James | 2016-06-28 |
| 8939466 | Airbag frame apparatus | Stephen C. James, Igorce Srbinovski | 2015-01-27 |
| 8602451 | Airbag frame apparatus | Stephen C. James | 2013-12-10 |
| 8578732 | Compact sorption cooling unit | Walter Mittelbach | 2013-11-12 |
| 8539782 | Method for controlling the power of a sorption refrigeration system and device therefor | Walter Mittelbach | 2013-09-24 |
| 8491003 | Airbag frame apparatus | Stephen C. James | 2013-07-23 |
| 5263267 | Method and apparatus for reducing volatile content of sewage sludge and other feed materials | Christopher A. Mc.Clure, H. Judson Buttner, deceased, James G. McCain, Arnold B. Nordstrom, R. Leon Williams | 1993-11-23 |
| 4345128 | Electrical contact positioning assembly | Horace J. Buttner | 1982-08-17 |