Rives; Allen Kent
Patent Applications and Registrations
Patent applications and USPTO patent grants for Rives; Allen Kent.The latest application filed is for "adjustable body supported cutter arms for underreamer".
- Rives; Allen Kent - Cypress TX
- Rives; Allen Kent - Houston TX
- Rives; Allen Kent - Spring TX
| Patent | Date |
|---|---|
| Adjustable body supported cutter arms for underreamer Grant 9,562,397 - Rives February 7, 2 | 2017-02-07 |
| Adjustable Body Supported Cutter Arms for Underreamer App 20130299248 - Rives; Allen Kent | 2013-11-14 |
| Positive engagement underreamer and method Grant 8,360,173 - Rives January 29, 2 | 2013-01-29 |
| Hard Rock Rotary Drill Bit and Method of Drilling Using Crowned Cutter Elements App 20120125687 - Rives; Allen Kent | 2012-05-24 |
| Centralized Bi-Center Reamer and Method of Use App 20110220416 - Rives; Allen Kent | 2011-09-15 |
| Underreamer and method of use Grant 7,665,550 - Rives February 23, 2 | 2010-02-23 |
| Enhanced drill bit lubrication apparatus and method Grant 7,464,773 - Rives December 16, 2 | 2008-12-16 |
| Underreamer And Method Of Use App 20080115973 - Rives; Allen Kent | 2008-05-22 |
| Enhanced Drill Bit Lubrication Apparatus and Method App 20080041628 - Rives; Allen Kent | 2008-02-21 |
| Enhanced Drill Bit Lubrication Apparatus and Method App 20080041627 - Rives; Allen Kent | 2008-02-21 |
| Drill bit lubrication apparatus and method Grant 7,240,745 - Rives July 10, 2 | 2007-07-10 |
| Reamer having toroidal crusher body and method of use Grant 7,090,034 - Rives August 15, 2 | 2006-08-15 |
| Nutating single cone drill bit Grant 6,892,828 - Rives May 17, 2 | 2005-05-17 |
| Nutating Single Cone Drill Bit App 20040200640 - Rives, Allen Kent | 2004-10-14 |
| Reamer having toridal cutter body and method of use App 20040074672 - Rives, Allen Kent | 2004-04-22 |
| Underreamer and method of use Grant 6,668,949 - Rives December 30, 2 | 2003-12-30 |
| Hole opener with multisized, replaceable arms and cutters Grant 6,527,066 - Rives March 4, 2 | 2003-03-04 |
| Cantilevered hole opener Grant 5,992,542 - Rives November 30, 1 | 1999-11-30 |
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