Issued Patents All Time
Showing 1–17 of 17 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9750904 | Aerosol dispensing device | — | 2017-09-05 |
| 9145159 | Lightweight tool delivery system | Aaron O'Toole, William Transue, Bonnie J Richardson | 2015-09-29 |
| 9022040 | Methods for extracting and isolating constituents of cellulosic material | — | 2015-05-05 |
| 8770187 | Aerosol dispensing device | — | 2014-07-08 |
| 8379028 | Rigweb | David Mullins, Rita Garcia | 2013-02-19 |
| D545721 | Robot | Kurt Hacker, Andrew Czop, Todd Zimmerman, Mike James | 2007-07-03 |
| 6296111 | Modular conveyor beam assembly | Mark E. Mekanik, Richard Smith | 2001-10-02 |
| 5402880 | Article carrying chain having free tab | — | 1995-04-04 |
| 5251354 | Transfer device | — | 1993-10-12 |
| 4961492 | Article carrying conveyor and wearstrip set therefor | John A. Wiseman | 1990-10-09 |
| 4946021 | Multiple position, conveyor mountable workpiece carrier | — | 1990-08-07 |
| 4946025 | Apparatus and method for separating articles on a conveyor | — | 1990-08-07 |
| 4946340 | Dunnage handling system | John A. Wiseman | 1990-08-07 |
| 4893709 | Back-flexing article carrying chain | Roger H. Schroeder, William G. Hodlewsky | 1990-01-16 |
| 4817237 | Caster plate retention bracket | — | 1989-04-04 |
| 4804149 | Toilet paper dispenser | — | 1989-02-14 |
| 4276272 | Cement waste product as scrubbing medium for sulfur oxides | Richard John Schlager | 1981-06-30 |