Seven blade drill bit

Details Seven blade drill bit Seven blade drill bit

1998-03-05

1999-02-16

Davis, Antoine Duval

Machines not elsewhere specified

Material working, abrading, or founding machinery

Element or attachment

1509

Patent

active

D04058119

REFERENCES:
patent: D340248 (1993-10-01), Brady
patent: D351174 (1994-10-01), Brady
patent: 4373593 (1983-02-01), Phaal et al.
patent: 5007493 (1991-04-01), Coolidge et al.
patent: 5111895 (1992-05-01), Griffin
patent: 5159857 (1992-11-01), Jurewicz
patent: 5443565 (1995-08-01), Strange, Jr.
patent: 5549171 (1996-08-01), Mensa-Wilmot et al.
patent: 5551522 (1996-09-01), Keith et al.
patent: 5582261 (1996-12-01), Keith et al.
patent: 5651421 (1997-07-01), Newton et al.
Catalogue/Brochure pages: "TD 2000 Series Drill Bits; TD Drill Bits; PD Steel Body Drill Bits." Diamond Boart Stratabit. Admitted prior art.
Catalogue/Brochure pages: "Diamond Compact Bits (R-Series)." Norton Christensen Drilling Products. Admitted prior art.
Catalogue/Brochure pages: "Bit Description" Admitted prior art.
Catalogue/Brochure page: "Put the Best on the Bottom." BiTech. Admitted prior art.
Catalogue/Brochure pages: 81/2 in Hornet 4, et al. Reed Tool Company. Admitted prior art.
Catalogue/Brochure pages: "Diamond Compact Bits (R-Series)," pp. 11-12. Eastman Christensen. Admitted prior art.
Catalogue/Brochure page: "Smith Diamond's New S-95: The Right Direction in Soft Formations." Smith International. Admitted prior art.
Catalogue/Brochure pages: "Drilling Bits." Petroleum Diamond Products. Admitted prior art.
Catalogue/Brochure page: "Diataq DS." Admitted prior art.
Catalogue/Brochure page: "Hycalog Introduces the Hybrid-Fishtail." Hycalog. Admitted prior art.
Catalogue/Brochure page: "Longer Bit Life and Superior Downhole Performance." Hycalog. Admitted Prior Art.
Catalogue/Brochure pages: 63/4 in. DS42H, et al. Hycalog. Admitted prior art.
Catalogue/Brochure pages: "Nortrak Navigation Drilling Systems," pp. 4-5. Nortrak. Admitted prior art.
Catalogue/Brochure pages: "VIII. Diamond Drilling & Coring Bits," pp. 47-48. Eastman Christensen. Admitted prior art.
Catalogue/Brochure pages: "Technical Data." Eastman Christensen. Admitted prior art.
Catalogue/Brochure pages: Rock Digger 15, et al. Admitted prior art.
Catalogue/Brochure pages: "Diamond Products." Smith International, pp. 12-13. Admitted prior art.
Catalogue/Brochure page: "PD-7 Rotary and Motor Bit; PD-11 Rotary Bit; PD-11X2 Rotary Bit." Admitted prior art.
Catalogue/Brochure page: "Strata-Cut Drilling-Bits." Admitted prior art.
Catalogue/Brochure pages: "DP6 PDC Drill Bit." Admitted prior art.
Catalogue/Brochure pages: "Diamond Drill Bits." Cristal Profor. Tarbes, France. Admitted prior art.
Catalogue/Brochure pages: "A Strong Line of Natural Diamond and PDC Bits." Smith Diamond. Admitted prior art.
Catalogue/Brochure pages: IADC S946, et al. Smith Diamond. Admitted prior art.
Catalogue/Brochure pages: "Cut Drilling Costs 40 Percent or More with a Strata Bit PDC Bit Tailored to the Formation." Straat Bit. Admitted prior art.
Catalogue/Brochure page: "The Fast Track to the Bottom Line," p. 8. Strata Bit. Admitted prior art.
Catalogue/Brochure pages: "Standard PDC Bits; Standard Ringcutter PDC Bits; Gold Series Bits." Admitted prior art.

Affiliated with

Also associated with

Rating

Seven blade drill bit does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Seven blade drill bit, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Seven blade drill bit will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2053552