Tiegel; Ralph G.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Tiegel; Ralph G..The latest application filed is for "apparatus and method for forming battery terminal posts".
- Tiegel; Ralph G. - Redwood City CA
- Tiegel; Ralph G. - San Carlos CA
| Patent | Date |
|---|---|
| Apparatus and method for forming battery terminal posts Grant 6,851,988 - Tiegel , et al. February 8, 2 | 2005-02-08 |
| Apparatus and method for forming battery terminal posts App 20030209339 - Tiegel, Ralph G. ; et al. | 2003-11-13 |
| Dry charge machine and method Grant 5,673,496 - Wegner , et al. October 7, 1 | 1997-10-07 |
| Method and apparatus for improving the densities of cast parts Grant 4,546,812 - Tiegel October 15, 1 | 1985-10-15 |
| Side terminal lead alloy product and process Grant 4,424,854 - Tiegel January 10, 1 | 1984-01-10 |
| Method for making a side terminal weld and product produced by that method Grant 4,150,202 - Tiegel April 17, 1 | 1979-04-17 |
| Apparatus for making a side terminal weld Grant 4,146,771 - Tiegel March 27, 1 | 1979-03-27 |
| Battery plate envelope machine and method of making battery plate envelopes Grant 4,080,727 - Stolle , et al. March 28, 1 | 1978-03-28 |
| Apparatus for fabricating through-the-wall battery connectors Grant 4,013,864 - Tiegel , et al. March 22, 1 | 1977-03-22 |
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