USD342007S - Drill bit sharpener - Google Patents
Drill bit sharpener Download PDFInfo
- Publication number
- USD342007S USD342007S US07/869,637 US86963792F USD342007S US D342007 S USD342007 S US D342007S US 86963792 F US86963792 F US 86963792F US D342007 S USD342007 S US D342007S
- Authority
- US
- United States
- Prior art keywords
- drill bit
- bit sharpener
- sharpener
- 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 perspective view of a drill bit sharpener embodying my new design as seen from the front, right side;
FIG. 2 is a right side elevation view thereof;
FIG. 3 is a top plan view thereof;
FIG. 4 is a front elevational view thereof;
FIG. 5 is a rear elevational view thereof; and,
FIG. 6 is a bottom plan view thereof.
Claims (1)
- The ornamental design for a drill bit sharpener, as shown and described.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US07/869,637 USD342007S (en) | 1992-04-16 | 1992-04-16 | Drill bit sharpener |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US07/869,637 USD342007S (en) | 1992-04-16 | 1992-04-16 | Drill bit sharpener |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| USD342007S true USD342007S (en) | 1993-12-07 |
Family
ID=70725848
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US07/869,637 Expired - Lifetime USD342007S (en) | 1992-04-16 | 1992-04-16 | Drill bit sharpener |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | USD342007S (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| USD486371S1 (en) | 2002-10-03 | 2004-02-10 | William R. James | Mountable edge de-burrer |
| US7507149B1 (en) | 2007-03-06 | 2009-03-24 | Douglas Lawrence M | Drill bit dresser |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3698140A (en) | 1970-12-30 | 1972-10-17 | Rufus F Steadman | Drill bit sharpening mechanism for use in conjunction with hand drills |
| US3961450A (en) | 1975-02-10 | 1976-06-08 | Kenneth Kay Knaell | Twist drill sharpening apparatus |
| US4016685A (en) | 1974-04-01 | 1977-04-12 | The Black And Decker Manufacturing Company | Sharpener for twist drills equipped with a chuck and drill bit locator |
| US4142332A (en) | 1977-10-03 | 1979-03-06 | Clarke Edmond C | Drill grinding fixture |
| USD278205S (en) | 1981-10-21 | 1985-04-02 | Erik Lindgren | Ski sharpener |
| USD309559S (en) | 1987-10-02 | 1990-07-31 | Daniel Vaccaro | Drill bit sharpener |
-
1992
- 1992-04-16 US US07/869,637 patent/USD342007S/en not_active Expired - Lifetime
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3698140A (en) | 1970-12-30 | 1972-10-17 | Rufus F Steadman | Drill bit sharpening mechanism for use in conjunction with hand drills |
| US4016685A (en) | 1974-04-01 | 1977-04-12 | The Black And Decker Manufacturing Company | Sharpener for twist drills equipped with a chuck and drill bit locator |
| US3961450A (en) | 1975-02-10 | 1976-06-08 | Kenneth Kay Knaell | Twist drill sharpening apparatus |
| US4142332A (en) | 1977-10-03 | 1979-03-06 | Clarke Edmond C | Drill grinding fixture |
| USD278205S (en) | 1981-10-21 | 1985-04-02 | Erik Lindgren | Ski sharpener |
| USD309559S (en) | 1987-10-02 | 1990-07-31 | Daniel Vaccaro | Drill bit sharpener |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| USD486371S1 (en) | 2002-10-03 | 2004-02-10 | William R. James | Mountable edge de-burrer |
| US7507149B1 (en) | 2007-03-06 | 2009-03-24 | Douglas Lawrence M | Drill bit dresser |
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