Issued Patents All Time
Showing 26–46 of 46 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4346283 | Method of extruding, fusing and forging lead connections in battery cases | — | 1982-08-24 |
| 4344748 | Apparatus for deforming molded battery case | Terry Oxenreider | 1982-08-17 |
| 4341256 | Method and apparatus for forming battery straps and intercell connections | — | 1982-07-27 |
| 4336437 | Method of extrusion-fusion welding of lead parts through an aperture in a battery case | — | 1982-06-22 |
| 4310280 | Apparatus for dumping and collecting corrosive substances from automotive batteries | — | 1982-01-12 |
| 4309936 | Stacker with improved hydraulic cylinder movement | Robert J. Mills | 1982-01-12 |
| 4294292 | Tumble dumper | — | 1981-10-13 |
| 4285537 | Sealed cell lift tool | Stan Hawrylo, Ed Neukirch | 1981-08-25 |
| 4285257 | Apparatus for separating battery plates | Timothy M. Reber | 1981-08-25 |
| 4266597 | Cast-on method and apparatus for casting parts onto the lugs of lead-acid battery plates stacks | — | 1981-05-12 |
| 4263379 | Storage battery with temporary side terminal | Harry M. Channing, John Nees | 1981-04-21 |
| 4256946 | Electrodes for use in the extrusion-fusion welding of lead parts through an aperture in a battery case | — | 1981-03-17 |
| 4255873 | Optic art kit novel extruded frame material | — | 1981-03-17 |
| 4241780 | Apparatus for forming battery straps and intercell connections | — | 1980-12-30 |
| 4230241 | Ladle for delivering a plurality of aliquots of molten metal | — | 1980-10-28 |
| 4225037 | Acid-proof conveyor | — | 1980-09-30 |
| 4221523 | Apparatus for dumping and collecting corrosive substances from automotive batteries | — | 1980-09-09 |
| 4214204 | High rate, battery testing apparatus and method | — | 1980-07-22 |
| 4206601 | Compressed air producing, tidal and wave-power collection apparatus for installation in large bodies of water | — | 1980-06-10 |
| 4203699 | Method of dumping and collecting corrosive substances from _automotive batteries | — | 1980-05-20 |
| 4198736 | Automated burnishing apparatus and method for burnishing the terminal posts of lead-acid batteries | — | 1980-04-22 |