Howlett; James W.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Howlett; James W..The latest application filed is for "tapered thread forming apparatus and method".
- Howlett; James W. - Berkeley CA
- Howlett; James W. - Oakland CA
- Howlett; James W. - Richmond Annex CA
| Patent | Date |
|---|---|
| Tapered thread forming apparatus and method Grant 4,752,159 - Howlett June 21, 1 | 1988-06-21 |
| Method for coupling axially aligned tunnel sections and apparatus therefor Grant 4,047,388 - Howlett September 13, 1 | 1977-09-13 |
| Tendon anchorage and mounting means Grant 3,936,256 - Howlett , et al. * February 3, 1 | 1976-02-03 |
| Connecting Means And Method For Forming Reinforcing Rod Connection Grant 3,850,535 - Howlett , et al. November 26, 1 | 1974-11-26 |
| Tendon Anchorage With Threaded Support Element Grant 3,843,288 - Howlett , et al. * October 22, 1 | 1974-10-22 |
| Method Of Shoring And Apparatus Therefor Grant 3,650,112 - Howlett , et al. March 21, 1 | 1972-03-21 |
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