REED ROCK BIT COMPANY

Organization

HOUSTON, TX, US

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Patents Grantslast 30 patents

Information Patent Grant
Rolling cutter drill bit
- Patent number 4,657,093
- Issue date Apr 14, 1987
- Reed Rock Bit Company
- Percy W. Schumacher
- E21 - EARTH DRILLING MINING
Information Patent Grant
Drill bit having offset roller cutters and improved nozzles
- Patent number 4,611,673
- Issue date Sep 16, 1986
- Reed Rock Bit Company
- John S. Childers
- E21 - EARTH DRILLING MINING
Information Patent Grant
Drill bit having replaceable nozzles directing drilling fluid at a...
- Patent number 4,582,149
- Issue date Apr 15, 1986
- Reed Rock Bit Company
- Robert H. Slaughter
- E21 - EARTH DRILLING MINING
Information Patent Grant
Drill bit having angled nozzles
- Patent number 4,558,754
- Issue date Dec 17, 1985
- Reed Rock Bit Company
- John S. Childers
- E21 - EARTH DRILLING MINING
Information Patent Grant
Cermets having transformation-toughening properties and method of h...
- Patent number 4,556,424
- Issue date Dec 3, 1985
- Reed Rock Bit Company
- Ramamurthy K. Viswanadham
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Rotary drill bit having drag cutting elements
- Patent number 4,554,986
- Issue date Nov 26, 1985
- Reed Rock Bit Company
- Kenneth W. Jones
- E21 - EARTH DRILLING MINING
Information Patent Grant
Drill bit having a failure indicator
- Patent number 4,548,280
- Issue date Oct 22, 1985
- Reed Rock Bit Company
- Jeffery E. Daly
- E21 - EARTH DRILLING MINING
Information Patent Grant
Nozzle assembly for an earth boring drill bit
- Patent number 4,542,798
- Issue date Sep 24, 1985
- Reed Rock Bit Company
- James A. Madigan
- E21 - EARTH DRILLING MINING
Information Patent Grant
Drill bit having angled nozzles for improved bit and well bore clea...
- Patent number 4,516,642
- Issue date May 14, 1985
- Reed Rock Bit Company
- John S. Childers
- E21 - EARTH DRILLING MINING
Information Patent Grant
Friction bearing assembly having a series of rings constituting a b...
- Patent number 4,514,097
- Issue date Apr 30, 1985
- Reed Rock Bit Company
- Jeffery E. Daly
- E21 - EARTH DRILLING MINING
Information Patent Grant
Bit breaker
- Patent number 4,495,840
- Issue date Jan 29, 1985
- Reed Rock Bit Company
- Gary T. Freitag
- E21 - EARTH DRILLING MINING
Information Patent Grant
Compound dynamic seal for rolling cutter drill bit
- Patent number 4,466,622
- Issue date Aug 21, 1984
- Reed Rock Bit Company
- John D. Deane
- E21 - EARTH DRILLING MINING
Information Patent Grant
Valve assembly for drill bit lubrication system
- Patent number 4,452,323
- Issue date Jun 5, 1984
- Reed Rock Bit Company
- Jeffery E. Daly
- E21 - EARTH DRILLING MINING
Information Patent Grant
Combination drag and roller cutter drill bit
- Patent number 4,444,281
- Issue date Apr 24, 1984
- Reed Rock Bit Company
- Percy W. Schumacher
- E21 - EARTH DRILLING MINING
Information Patent Grant
Drill bit nozzle retention and alignment system
- Patent number 4,427,221
- Issue date Jan 24, 1984
- Reed Rock Bit Company
- William Shay
- E21 - EARTH DRILLING MINING
Information Patent Grant
Oil well drilling bit
- Patent number 4,420,050
- Issue date Dec 13, 1983
- Reed Rock Bit Company
- Kenneth W. Jones
- E21 - EARTH DRILLING MINING
Information Patent Grant
Drill bit and method of manufacture
- Patent number 4,417,629
- Issue date Nov 29, 1983
- Reed Rock Bit Company
- Duane W. Wallace
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Rock bit internal lubricant pump
- Patent number 4,412,590
- Issue date Nov 1, 1983
- Reed Rock Bit Company
- Jeffery E. Daly
- E21 - EARTH DRILLING MINING
Information Patent Grant
Methods of manufacturing gradient composite metallic structures
- Patent number 4,398,952
- Issue date Aug 16, 1983
- Reed Rock Bit Company
- Eric F. Drake
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Drill bit lubrication system
- Patent number 4,381,824
- Issue date May 3, 1983
- Reed Rock Bit Company
- Paul E. Pastusek
- E21 - EARTH DRILLING MINING
Information Patent Grant
Combination fluid nozzle and backflow valve
- Patent number 4,372,402
- Issue date Feb 8, 1983
- Reed Rock Bit Company
- Joe Trevino
- E21 - EARTH DRILLING MINING
Information Patent Grant
Cutting teeth for rolling cutter drill bit
- Patent number 4,372,404
- Issue date Feb 8, 1983
- Reed Rock Bit Company
- Eric F. Drake
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Large diameter oil well drilling bit
- Patent number 4,369,849
- Issue date Jan 25, 1983
- Reed Rock Bit Company
- John D. Parrish
- E21 - EARTH DRILLING MINING
Information Patent Grant
Metal cutting tools utilizing gradient composites
- Patent number 4,368,788
- Issue date Jan 18, 1983
- Reed Rock Bit Company
- Eric F. Drake
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Method of reducing defects in powder metallurgy tungsten carbide el...
- Patent number 4,356,034
- Issue date Oct 26, 1982
- Reed Rock Bit Company
- Robert P. Badrak
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Inserts for drilling bits
- Patent number 4,334,586
- Issue date Jun 15, 1982
- Reed Rock Bit Company
- Percy W. Schumacher
- E21 - EARTH DRILLING MINING
Information Patent Grant
Thrust face bearing structure for rolling cutter drill bit
- Patent number 4,323,284
- Issue date Apr 6, 1982
- Reed Rock Bit Company
- John S. Childers
- E21 - EARTH DRILLING MINING
Information Patent Grant
Dynamic seal for rolling cutter drill bit
- Patent number 4,306,727
- Issue date Dec 22, 1981
- Reed Rock Bit Company
- John D. Deane
- E21 - EARTH DRILLING MINING

Patents Applicationslast 30 patents

Trademarklast 30 trademarks

Information Trademark
73417329 - RDC
- Serial number 73417329
- Registration number 1281286
- Filing date Mar 14, 1983
- REED ROCK BIT COMPANY
- 7 - Machines and machine tools
Information Trademark
73298052 - MISCELLANEOUS
- Serial number 73298052
- Filing date Feb 20, 1981
- REED ROCK BIT COMPANY
- 6 - Common metals and their alloys

REED ROCK BIT COMPANY

Organization

Patents Grantslast 30 patents

Rolling cutter drill bit

Drill bit having offset roller cutters and improved nozzles

Drill bit having replaceable nozzles directing drilling fluid at a...

Drill bit having angled nozzles

Cermets having transformation-toughening properties and method of h...

Rotary drill bit having drag cutting elements

Drill bit having a failure indicator

Nozzle assembly for an earth boring drill bit

Drill bit having angled nozzles for improved bit and well bore clea...

Friction bearing assembly having a series of rings constituting a b...

Bit breaker

Compound dynamic seal for rolling cutter drill bit

Valve assembly for drill bit lubrication system

Combination drag and roller cutter drill bit

Drill bit nozzle retention and alignment system

Oil well drilling bit

Drill bit and method of manufacture

Rock bit internal lubricant pump

Methods of manufacturing gradient composite metallic structures

Drill bit lubrication system

Combination fluid nozzle and backflow valve

Cutting teeth for rolling cutter drill bit

Large diameter oil well drilling bit

Metal cutting tools utilizing gradient composites

Method of reducing defects in powder metallurgy tungsten carbide el...

Inserts for drilling bits

Thrust face bearing structure for rolling cutter drill bit

Dynamic seal for rolling cutter drill bit

Patents Applicationslast 30 patents

Trademarklast 30 trademarks

73417329 - RDC

73298052 - MISCELLANEOUS