CA135257S - Core lifter - Google Patents
Core lifterInfo
- Publication number
- CA135257S CA135257S CA 135257 CA135257F CA135257S CA 135257 S CA135257 S CA 135257S CA 135257 CA135257 CA 135257 CA 135257 F CA135257 F CA 135257F CA 135257 S CA135257 S CA 135257S
- Authority
- CA
- Canada
- Prior art keywords
- view
- features
- elevational view
- core lifter
- 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
- 230000000007 visual effect Effects 0.000 abstract 1
Abstract
The design is the visual features of the core lifter as shown in the drawings, whether those features are features of shape, pattern, configuration, or ornament, or are a combination of any of these features. In the drawings,Fig. 1 is a perspective view of a core lifter embodying the design;Fig. 2 is a front elevational view, the right side elevational view being identical thereto;Fig. 3 is a bottom plan view;Fig. 4 is a top plan view;Fig. 5 is a left side elevational view; andFig. 6 is a rear elevational view.Drawings showing the design are included.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US29353449 | 2010-01-08 | ||
| US29/354,935 USD620959S1 (en) | 2010-01-08 | 2010-01-29 | Core lifter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA135257S true CA135257S (en) | 2010-12-02 |
Family
ID=42359266
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA 135257 Expired - Lifetime CA135257S (en) | 2010-01-08 | 2010-04-30 | Core lifter |
Country Status (2)
| Country | Link |
|---|---|
| US (1) | USD620959S1 (en) |
| CA (1) | CA135257S (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8770320B2 (en) | 2009-11-03 | 2014-07-08 | Longyear Tm, Inc. | Core lifter |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1791256A (en) * | 1928-12-17 | 1931-02-03 | Hughes Tool Co | Core lifter |
| US2205598A (en) * | 1938-12-01 | 1940-06-25 | Ingersoll Rand Co | Core lifter |
| US3340939A (en) * | 1965-08-27 | 1967-09-12 | Longyear E J Co | Core lifter apparatus |
| US3540537A (en) * | 1969-06-02 | 1970-11-17 | Longyear Co E J | Slotted core lifter apparatus |
| US4883131A (en) * | 1988-05-23 | 1989-11-28 | Foster William B | Core orientation system |
| US5431466A (en) * | 1992-06-30 | 1995-07-11 | G. R. Osterland Company | Apparatus for pulling cores |
| USD477224S1 (en) | 2002-02-08 | 2003-07-15 | Humayun Altaf Hussain | Screw cap for a container |
| US8191545B2 (en) | 2002-02-22 | 2012-06-05 | Kim & Ed Pte Ltd | Electroformed thin-wall core drills impregnated with abrasives |
| US6733057B2 (en) * | 2002-03-05 | 2004-05-11 | Dovovan Lee Gustafson | Apparatus for breaking off cores |
-
2010
- 2010-01-29 US US29/354,935 patent/USD620959S1/en not_active Expired - Lifetime
- 2010-04-30 CA CA 135257 patent/CA135257S/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| USD620959S1 (en) | 2010-08-03 |
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