Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5497649 | Internally damped, self-arresting vertical drop-weight impact test apparatus | Damodar R. Ambur, Chunchu B. Prasad, Robert W. Stockum, Manfred A. Walter | 1996-03-12 |
| 5457984 | Internally damped, self-arresting vertical drop-weight impact test apparatus | Damodar R. Ambur, Chunchu B. Prasad, Robert W. Stockum, Manfred A. Water | 1995-10-17 |
| 5146765 | Device for evaporatie cooling of the neck | — | 1992-09-15 |
| 5001847 | Lace fastener | — | 1991-03-26 |
| RE33286 | Personal air conditioner | — | 1990-08-07 |
| 4893356 | Air conditioned headwear having convertible power module | — | 1990-01-16 |
| 4238857 | Self-contained air conditioning unit for persons | — | 1980-12-16 |