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Conroe, TX, United States of America

Richard Michael Ward

USPTO Granted Patents = 12 (Patent Applications = 1)

Average Co-Inventor Count = 2.3

ph-index = 8

Forward Citations = 228(Granted Patents)

Location History:

Schaumburg, IL (US) (1986)
Lansdale, PA (US) (1991)
Mt. Morris, MI (US) (1993)
Houston, TX (US) (1998)
Eagle, ID (US) (2015)
Conroe, TX (US) (1998 - 2020)

Company Filing History:

Weatherford/lamb, Inc.

Varco I/p, Inc.

National Oilwell Varco, L.p.

4. 5 out of 832,843

Other

patents

Years Active: 1986-2020

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12 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 10612324 - Wellsite tool guide assembly and method of using same (2020-04-07),

2. 9441444 - Modular subsea stripper packer and method of using same (2016-09-13),

3. 9085906 - Sheetrock corner (2015-07-21),

4. 7261155 - Cable side-entry sub with grease injection flow tubes (2007-08-28),

5. 6484808 - Stripper/packer (2002-11-26),

6. 6334487 - Valve assembly (2002-01-01),

7. 6116336 - Wellbore mill system (2000-09-12),

8. 5826651 - Wellbore single trip milling (1998-10-27),

9. 5743331 - Wellbore milling system (1998-04-28),

10. 5184958 - Educational doll (1993-02-09),

11. 5016758 - Security device for clothing (1991-05-21),

12. 4600879 - Water moisture measuring instrument and method (1986-07-15),

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