Issued Patents All Time
Showing 1–23 of 23 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6309429 | Lead acid storage battery and method of bonding battery cell terminal posts and bushings | William H. Kump, Rodger Willing | 2001-10-30 |
| 6008480 | Induction heating apparatus and method for fusing battery cell terminals | — | 1999-12-28 |
| 5972535 | Method and apparatus for attaching terminal post straps to a battery plate group | William H. Kump, Charles J. DiMarco | 1999-10-26 |
| 5924471 | Method of fabricating lead bushings and batteries using same | William H. Kump | 1999-07-20 |
| 5908714 | Method of making lead-acid cell-to-cell connections and the resulting battery | Thomas E. Lawrence, William H. Kump | 1999-06-01 |
| 5905002 | Lead acid storage battery | William H. Kump, Rodger Willing | 1999-05-18 |
| 5886325 | System and method for controlling the degree of heating experienced by a work coil in an induction heating generator | — | 1999-03-23 |
| 5836371 | Method and apparatus for attaching terminal post straps to a battery plate group | William H. Kump, Charles J. DiMarco | 1998-11-17 |
| 5834743 | Induction heating apparatus and method for fusing intercell connectors to battery cell terminals | Charles J. DiMarco | 1998-11-10 |
| 5682671 | Method of assembling a bipolar battery and bipolar battery | William H. Kump, Donald W. Groff | 1997-11-04 |
| 5658690 | Modular molded components for a bipolar battery and the resulting bipolar battery | Stephen G. Petrakovich | 1997-08-19 |
| 5595840 | Method of manufacturing modular molded components for a bipolar battery and the resulting bipolar battery | Jeffrey M. Henning | 1997-01-21 |
| 5512065 | Methods for assembling lead-acid batteries | William H. Kump, James K. Klang, Jeffrey M. Henning | 1996-04-30 |
| 5470679 | Method of assembling a bipolar lead-acid battery and the resulting bipolar battery | William H. Kump, Donald W. Groff | 1995-11-28 |
| 5429643 | Method of assembling a bipolar lead-acid battery and the resulting bipolar battery | William H. Kump, Donald W. Groff | 1995-07-04 |
| 5385587 | Methods and apparatus for pasting battery current collectors | Donald W. Groff, James J. Bonk, Kenneth S. Rumsey | 1995-01-31 |
| 4661668 | Welding intercell connections by induction heating | William E. Mullane | 1987-04-28 |
| 4642442 | Battery intercell connection by induction heating | William E. Mullane | 1987-02-10 |
| 4573260 | Induction heated intercell fusion for lead/acid storage battery | William E. Mullane | 1986-03-04 |
| 4523068 | Apparatus and method for fusing battery terminals | Senajit J. Majumdar, William E. Mullane, Louis Krivanek | 1985-06-11 |
| 4501943 | Apparatus and method for fusing battery terminals with improved induction heating power control | — | 1985-02-26 |
| 4485959 | Means for welding intercell connections | Daniel Orlando, Glenn R. Waber | 1984-12-04 |
| 4406057 | Method of making lead-acid battery element stack | Thomas Oswald | 1983-09-27 |