Reed Tool Company Limited
Patent Applications and Registrations
Patent applications and USPTO patent grants for Reed Tool Company Limited.The latest application filed is for "notary drill bits".
- Reed Tool Company Limited - Stonehouse GB2
- Reed Tool Company Limited - Gloucestershire GB2
- Reed Tool Company Ltd. - Gloucestershire GB2
- Reed Tool Company, Ltd. - Newtownabbey GB5
- Reed Tool Company Limited - Newtownabbey GB5
- Reed Tool Company, Ltd. - Dyce GB5
- Reed Tool Company, Ltd. - London GB2
- Reed Tool Company Limited - GB5 GB5
- Reed Tool Company, Ltd. - GB6 GB6
| Patent | Date |
|---|---|
| Notary drill bits Grant 5,119,892 - Clegg , et al. June 9, 1 | 1992-06-09 |
| Rotary drill bits Grant 5,109,935 - Hawke May 5, 1 | 1992-05-05 |
| Methods of manufacturing cutter assemblies for rotary drill bits Grant 5,101,691 - Barr April 7, 1 | 1992-04-07 |
| Cutting elements for rotary drill bits Grant 5,025,874 - Barr , et al. June 25, 1 | 1991-06-25 |
| Cutting elements for rotary drill bits Grant 4,995,887 - Barr , et al. February 26, 1 | 1991-02-26 |
| Rotary drill bit for use in drilling holes in subsurface earth formations Grant 4,991,670 - Fuller , et al. February 12, 1 | 1991-02-12 |
| Cutter elements for rotary drill bits Grant 4,987,800 - Gasan , et al. January 29, 1 | 1991-01-29 |
| Manufacture of cutting structures for rotary drill bits Grant 4,956,238 - Griffin September 11, 1 | 1990-09-11 |
| Manufacture of rotary drill bits Grant 4,949,598 - Griffin August 21, 1 | 1990-08-21 |
| Relating to rotary drill bits Grant 4,942,933 - Barr , et al. July 24, 1 | 1990-07-24 |
| Cutting structures for steel bodied rotary drill bits Grant 4,919,220 - Fuller , et al. April 24, 1 | 1990-04-24 |
| Cutting structures for rotary drill bits Grant 4,898,252 - Barr February 6, 1 | 1990-02-06 |
| Rotary drill bit for use in drilling holes in subsurface earth formations Grant 4,889,017 - Fuller , et al. December 26, 1 | 1989-12-26 |
| Rotary drill bits Grant 4,844,185 - Newton, Jr. , et al. July 4, 1 | 1989-07-04 |
| Manufacture of rotary drill bits Grant 4,780,274 - Barr * October 25, 1 | 1988-10-25 |
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