Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6352795 | Lead battery with acid reservoirs mixed with active material in particles | Ove Nilsson | 2002-03-05 |
| 6117583 | Lead battery | Ove Nilsson | 2000-09-12 |
| 5960392 | Method and arrangement for adaptation of data models | Hakan Melin | 1999-09-28 |
| 5510211 | Bipolar battery and method of making a partition wall for such a battery | Ove Nilsson | 1996-04-23 |
| 4566513 | Arrangements in barking machines | — | 1986-01-28 |
| 4546053 | Sealed lead-acid storage cells | — | 1985-10-08 |
| 4537842 | Thin tubular positive electrodes for lead-acid batteries and method of making same | — | 1985-08-27 |
| 4505377 | Arrangement in log-feeding apparatus | — | 1985-03-19 |
| 4413686 | Wedge arrangement for locking together hammerhead and anvil | — | 1983-11-08 |
| 4411969 | Battery construction characterized by reactively limited gridless electrode means, and methods of making and operating same | — | 1983-10-25 |
| 4351889 | Tubular bodies for use in a positive plate of a lead-acid storage battery | — | 1982-09-28 |
| 4276359 | Lead-acid battery with tubular plate electrode | — | 1981-06-30 |
| 4252871 | Tubular support sleeve for lead-acid storage battery | — | 1981-02-24 |