Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5007883 | Chain-belt | Edward H. Cole, Jr. | 1991-04-16 |
| 4211465 | Means for controlling dielectric flow in an electron tube base | Peter G. Puhak, Fred Sorensen | 1980-07-08 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5007883 | Chain-belt | Edward H. Cole, Jr. | 1991-04-16 |
| 4211465 | Means for controlling dielectric flow in an electron tube base | Peter G. Puhak, Fred Sorensen | 1980-07-08 |