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Waxahachie, TX, United States of America

Jay S Bird

USPTO Granted Patents = 9

Average Co-Inventor Count = 1.8

ph-index = 9

Forward Citations = 538(Granted Patents)

Location History:

Arlington, TX (US) (1989 - 1990)
Waxahachie, TX (US) (1995 - 1997)

Company Filing History:

Dresser Industries, Inc.

Years Active: 1989-1997

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9 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 5644956 - Rotary drill bit with improved cutter and method of manufacturing same (1997-07-08),

2. 5641029 - Rotary cone drill bit modular arm (1997-06-24),

3. 5579856 - Gage surface and method for milled tooth cutting structure (1996-12-03),

4. D372253 - Support arm and rotary cone for modular drill bit (1996-07-30),

5. 5518077 - Rotary drill bit with improved cutter and seal protection (1996-05-21),

6. 5452771 - Rotary drill bit with improved cutter and seal protection (1995-09-26),

7. 5429200 - Rotary drill bit with improved cutter (1995-07-04),

8. 4938991 - Surface protection method and article formed thereby (1990-07-03),

9. 4814234 - Surface protection method and article formed thereby (1989-03-21),

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