Issued Patents All Time
Showing 51–62 of 62 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D323171 | Can crusher | Boyd C. Wittman | 1992-01-14 |
| 5038677 | Can crusher with crimping member | Boyd C. Wittman | 1991-08-13 |
| 5025926 | Package | Larry G. Dressen | 1991-06-25 |
| 4966284 | Substrate package | Larry G. Dressen | 1990-10-30 |
| 4865190 | Security package with rotatable locking channel | Larry G. Dressen | 1989-09-12 |
| D302945 | Cassette package | Roger L. Mortensen, Larry G. Dressen | 1989-08-22 |
| 4838422 | Data storage container | — | 1989-06-13 |
| 4817799 | Disk package | Larry G. Dressen, Roger L. Mortensen | 1989-04-04 |
| 4793488 | Package for semiconductor wafers | — | 1988-12-27 |
| 4759442 | Security package | Larry G. Dressen | 1988-07-26 |
| 4709834 | Storage box | Roger L. Mortensen | 1987-12-01 |
| 4582219 | Storage box having resilient fastening means | Roger L. Mortensen, Jeffrey J. Smith, Larry G. Dressen | 1986-04-15 |