McElroy, II; Arthur H.
Patent Applications and Registrations
Patent applications and USPTO patent grants for McElroy, II; Arthur H..The latest application filed is for "modular carriage assembly for the fusion of polyolefin pipes".
- McElroy, II; Arthur H. - Tulsa OK
| Patent | Date |
|---|---|
| Modular Carriage Assembly for the Fusion of Polyolefin Pipes App 20220281179 - McElroy, II; Arthur H. ; et al. | 2022-09-08 |
| Modular carriage assembly for the fusion of polyolefin pipes Grant 11,312,088 - McElroy, II , et al. April 26, 2 | 2022-04-26 |
| Method for butt fusion of polyethylene pipe Grant 11,034,097 - Hawkins , et al. June 15, 2 | 2021-06-15 |
| Facer for end fusion of polyolefin pipes Grant 11,034,039 - Thoman , et al. June 15, 2 | 2021-06-15 |
| Facer for End Fusion of Polyolefin Pipes App 20200338773 - Thoman; Timothy M. ; et al. | 2020-10-29 |
| Facer for end fusion of polyolefin pipes Grant 10,682,780 - Thoman , et al. | 2020-06-16 |
| Modular Carriage Assembly for the Fusion of Polyolefin Pipes App 20190210297 - McElroy, II; Arthur H. ; et al. | 2019-07-11 |
| Facer For End Fusion Of Polyolefin Pipes App 20190084170 - Thoman; Timothy M. ; et al. | 2019-03-21 |
| Rack type pipe feeder for a pipe fusion machine Grant 9,393,739 - Perrault , et al. July 19, 2 | 2016-07-19 |
| Rack Type Pipe Feeder For A Pipe Fusion Machine App 20140219770 - Perrault; James R. ; et al. | 2014-08-07 |
| Rack type pipe feeder for a pipe fusion machine Grant 8,690,517 - Perrault , et al. April 8, 2 | 2014-04-08 |
| Cabinet for a ceramic cooker Grant D657,163 - Combs , et al. April 10, 2 | 2012-04-10 |
| Cabinet for a ceramic cooker Grant D657,161 - Combs , et al. April 10, 2 | 2012-04-10 |
| Cabinet for a ceramic cooker Grant D657,160 - Combs , et al. April 10, 2 | 2012-04-10 |
| Cabinet for a ceramic cooker Grant D657,162 - Combs , et al. April 10, 2 | 2012-04-10 |
| Cabinet for a ceramic cooker Grant D656,338 - Combs , et al. March 27, 2 | 2012-03-27 |
| Variable hydraulic machine Grant 5,440,878 - Gleasman , et al. August 15, 1 | 1995-08-15 |
| Programmable computer controlled pipe fusion device Grant 5,013,376 - McElroy, II , et al. May 7, 1 | 1991-05-07 |
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