Bigelow; Louis K.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Bigelow; Louis K..The latest application filed is for "brazing of diamond film to tungsten carbide".
- Bigelow; Louis K. - Boylston MA
- Bigelow; Louis K. - Salt Lake City UT
- Bigelow; Louis K. - Harvard MA
| Patent | Date |
|---|---|
| Brazing of diamond film to tungsten carbide Grant 5,738,698 - Kapoor , et al. April 14, 1 | 1998-04-14 |
| Brazing of diamond film to tungsten carbide Grant 5,523,159 - Kapoor , et al. June 4, 1 | 1996-06-04 |
| Diamond film deposition with a microwave plasma Grant 5,370,912 - Bigelow , et al. December 6, 1 | 1994-12-06 |
| Method for making diamond grit and abrasive media Grant 5,364,423 - Bigelow , et al. November 15, 1 | 1994-11-15 |
| Method for producing synthetic diamond structures Grant 5,310,512 - Bigelow May 10, 1 | 1994-05-10 |
| Multi-component cutting element using consolidated rod-like polycrystalline diamond Grant 5,205,684 - Meskin , et al. April 27, 1 | 1993-04-27 |
| Low pressure bonding of PCD bodies and method Grant 5,030,276 - Sung , et al. July 9, 1 | 1991-07-09 |
| Low pressure bonding of PCD bodies and method for drill bits and the like Grant 4,943,488 - Sung , et al. July 24, 1 | 1990-07-24 |
| Earth boring bit for soft to hard formations Grant 4,673,044 - Bigelow , et al. June 16, 1 | 1987-06-16 |
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