USD405811S - Seven blade drill bit - Google Patents
Seven blade drill bit Download PDFInfo
- Publication number
- USD405811S USD405811S US29/084,543 US8454398F USD405811S US D405811 S USD405811 S US D405811S US 8454398 F US8454398 F US 8454398F US D405811 S USD405811 S US D405811S
- Authority
- US
- United States
- Prior art keywords
- drill bit
- blade drill
- blade
- view
- ornamental design
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
Images
Description
FIG. 1 is a top plan view of a seven blade drill bit showing our new design;
FIG. 2 is a front perspective view thereof;
FIG. 3 is a front elevational view thereof;
FIG. 4 is a left side elevational view thereof;
FIG. 5 is a rear elevational view thereof;
FIG. 6 is a right side elevational view thereof; and,
FIG. 7 is a bottom plan perspective view thereof.
Claims (1)
- The ornamental design for a seven blade drill bit, as shown and described.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US29/084,543 USD405811S (en) | 1998-03-05 | 1998-03-05 | Seven blade drill bit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US29/084,543 USD405811S (en) | 1998-03-05 | 1998-03-05 | Seven blade drill bit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| USD405811S true USD405811S (en) | 1999-02-16 |
Family
ID=71726235
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US29/084,543 Expired - Lifetime USD405811S (en) | 1998-03-05 | 1998-03-05 | Seven blade drill bit |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | USD405811S (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6170576B1 (en) | 1995-09-22 | 2001-01-09 | Weatherford/Lamb, Inc. | Mills for wellbore operations |
| US20090107730A1 (en) * | 2007-10-29 | 2009-04-30 | Green James C | Drill bits and tools for subterranean drilling |
| US20100270077A1 (en) * | 2009-04-22 | 2010-10-28 | Baker Hughes Incorporated | Drill bits and tools for subterranean drilling, methods of manufacturing such drill bits and tools and methods of off-center drilling |
| USD924949S1 (en) * | 2019-01-11 | 2021-07-13 | Us Synthetic Corporation | Cutting tool |
| USD1026979S1 (en) * | 2020-12-03 | 2024-05-14 | Us Synthetic Corporation | Cutting tool |
-
1998
- 1998-03-05 US US29/084,543 patent/USD405811S/en not_active Expired - Lifetime
Non-Patent Citations (26)
| Title |
|---|
| 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 page: "PD-7 Rotary and Motor Bit; PD-11 Rotary Bit; PD-11X2 Rotary Bit." Admitted prior art. |
| Catalogue/Brochure page: "Put the Best on the Bottom." BiTech. 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 page: "Strata-Cut Drilling-Bits." Admitted prior art. |
| Catalogue/Brochure page: "The Fast Track to the Bottom Line," p. 8. Strata Bit. Admitted prior art. |
| Catalogue/Brochure pages: "A Strong Line of Natural Diamond and PDC Bits." Smith Diamond. Admitted prior art. |
| Catalogue/Brochure pages: "Bit Description" 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 pages: "Diamond Compact Bits (R-Series)," pp. 11-12. Eastman Christensen. Admitted prior art. |
| Catalogue/Brochure pages: "Diamond Compact Bits (R-Series)." Norton Christensen Drilling Products. Admitted prior art. |
| Catalogue/Brochure pages: "Diamond Drill Bits." Cristal Profor. Tarbes, France. Admitted prior art. |
| Catalogue/Brochure pages: "Diamond Products." Smith International, pp. 12-13. Admitted prior art. |
| Catalogue/Brochure pages: "DP6 PDC Drill Bit." Admitted prior art. |
| Catalogue/Brochure pages: "Drilling Bits." Petroleum Diamond Products. Admitted prior art. |
| Catalogue/Brochure pages: "Nortrak Navigation Drilling Systems," pp. 4-5. Nortrak. Admitted prior art. |
| Catalogue/Brochure pages: "Standard PDC Bits; Standard Ringcutter PDC Bits; Gold Series Bits." Admitted prior art. |
| 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: "Technical Data." Eastman Christensen. Admitted prior art. |
| Catalogue/Brochure pages: "VIII. Diamond Drilling & Coring Bits," pp. 47-48. Eastman Christensen. Admitted prior art. |
| Catalogue/Brochure pages: 63/4 in. DS42H, et al. Hycalog. Admitted prior art. |
| Catalogue/Brochure pages: 81/2 in Hornet 4, et al. Reed Tool Company. Admitted prior art. |
| Catalogue/Brochure pages: IADC S946, et al. Smith Diamond. Admitted prior art. |
| Catalogue/Brochure pages: Rock Digger 15, et al. Admitted prior art. |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6170576B1 (en) | 1995-09-22 | 2001-01-09 | Weatherford/Lamb, Inc. | Mills for wellbore operations |
| US20090107730A1 (en) * | 2007-10-29 | 2009-04-30 | Green James C | Drill bits and tools for subterranean drilling |
| US7836979B2 (en) | 2007-10-29 | 2010-11-23 | Baker Hughes Incorporated | Drill bits and tools for subterranean drilling |
| US20100270077A1 (en) * | 2009-04-22 | 2010-10-28 | Baker Hughes Incorporated | Drill bits and tools for subterranean drilling, methods of manufacturing such drill bits and tools and methods of off-center drilling |
| US8079430B2 (en) | 2009-04-22 | 2011-12-20 | Baker Hughes Incorporated | Drill bits and tools for subterranean drilling, methods of manufacturing such drill bits and tools and methods of off-center drilling |
| USD924949S1 (en) * | 2019-01-11 | 2021-07-13 | Us Synthetic Corporation | Cutting tool |
| USD947910S1 (en) * | 2019-01-11 | 2022-04-05 | Us Synthetic Corporation | Drill bit |
| USD1026982S1 (en) | 2019-01-11 | 2024-05-14 | Us Synthetic Corporation | Cutting tool |
| USD1026979S1 (en) * | 2020-12-03 | 2024-05-14 | Us Synthetic Corporation | Cutting tool |
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