Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4711288 | Halide treatment for aluminum lost foam casting process | — | 1987-12-08 |
| 4374904 | Tin-base body solder | — | 1983-02-22 |
| 4362576 | Method of making tin-base body solder and product | — | 1982-12-07 |
| 4358884 | Tin-base body solder | Neal E. O'Connor, Joseph J. Bronson | 1982-11-16 |
| 4342343 | Method of making a negative lead-acid storage battery plate | Robert Edward Clague, Richard Hammar | 1982-08-03 |
| 4286362 | Lightweight laminated grid for lead acid-storage batteries | Richard Hammar | 1981-09-01 |
| 4248905 | Tin-base body solder | — | 1981-02-03 |
| 4224068 | Method of making distributor rotor electrode containing dielectric bodies for suppressing radio frequency interference | — | 1980-09-23 |
| 4221854 | Lightweight laminated grid for lead-acid storage batteries | Richard Hammar | 1980-09-09 |