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Patent
   D305096
Priority
Nov 12 1986
Filed
May 11 1987
Issued
Dec 19 1989
Expiry
Dec 19 2003
Inventors
Collins, C…
Assg.orig
McPherson'…
Assg.curr
MCPHERSON …
Entity
unknown
Referenced by
29
References
3
Maint.:
n/a
The ornamental design for a retractable blade knife, as shown and described.

FIG. 1 is a side elevational view of the retractable blade knife showing our new design;

FIG. 2 is an opposite side elevational view thereof;

FIG. 3 is a side elevational view thereof with the blade shown extended;

FIG. 4 is an opposite side elevational view thereof with the blade shown extended;

FIG. 5 is a top plan view thereof;

FIG. 6 is a bottom plan view thereof;

FIG. 7 is a top, rear perspective view thereof;

FIG. 8 is a bottom, rear perspective view thereof.
INVENTORS:

Collins, Christopher, Petroff, Cvetan, Tench, Wallace, Bremmer, Gordon

THIS PATENT IS REFERENCED BY THESE PATENTS:
Patent Priority Assignee Title
11279017, Oct 30 2019 Drywall multi-tool assembly
5623737, May 26 1994 Combination tool for wallboard
5909930, Aug 05 1997 GORILLA GLUE COMPANY, THE Retractable blade utility knife having quick change feature
7087067, Oct 09 2002 KEHR SURGICAL PRIVATE LTD Surgical scalpel with protective sheath
D318212, Nov 09 1988 SEAQUEST, INC Knife
D319378, Dec 16 1988 The Stanley Works Retractable knife handle
D324475, Mar 31 1989 Hunt Holdings, Inc.; HUNT HOLDINGS, INC Retractable blade knife
D336028, Aug 09 1991 NT Incorporated Retractable blade knife
D336029, Sep 09 1991 GORILLA GLUE COMPANY, THE Retractable blade utility knife
D341200, Dec 28 1992 ESC MEDICAL SYSTEMS, INC Fiber optic handpiece
D348383, Oct 26 1992 GURLEY, KATHLEEN A Cutting tool
D360817, May 26 1994 Drywall utility knife handle
D376090, Jun 21 1995 Knife with heated blade
D386381, Feb 26 1996 Sheetrock utility knife
D392173, Dec 16 1996 Olfa Kabushiki Kaisha Retractable knife
D394597, Aug 06 1996 TECHTRONIC INDUSTRIES COMPANY LIMITED Utility knife
D399720, Aug 08 1997 The Stanley Works Utility knife with retractable blade guard
D400774, Jun 16 1997 I D L TECHNI-EDGE, LLC Retractable knife
D401832, Jan 24 1997 HIDDEN EDGE CO , INC, THE Locking safety utility knife
D433304, Sep 20 1999 Pacific Handy Cutter, Inc. Fixed blade utility knife
D598728, Dec 21 2006 MARTOR KG Utility knife
D735011, Jan 22 2014 SDI Corporation Cutter knife
D735201, Jul 30 2014 KINGSTON DIGITAL, INC. Memory module
D749928, Dec 29 2014 JS Products, Inc. Utility knife handle
D749929, Dec 29 2014 JS Products, Inc. Utility knife handle
D821174, May 26 2014 MARTOR KG Safety cutter
D837626, Jul 18 2012 MARTOR KG Safety cutter
D979371, May 27 2021 Normandy Enterprises, LLC OTF knife
ER7013,
THIS PATENT REFERENCES THESE PATENTS:
Patent Priority Assignee Title
4226020, Feb 01 1978 Stanley Mabo S.A. Knife and blade advance and locking mechanism therefor
4660284, Jul 17 1985 The Stanley Works Folding pocket saw
237354,
ASSIGNMENT RECORDS    Assignment records on the USPTO
/////
Executed onAssignorAssigneeConveyanceFrameReelDoc
May 11 1987McPherson's Limited(assignment on the face of the patent)
Sep 03 1987PETROFF, CVETANMCPHERSON S LIMITED, 525 COLLINS STREET, MELBOURNE, VICTORIA, AUSTRALIA A COMPANY AUSTRALIAASSIGNMENT OF ASSIGNORS INTEREST 0048170271 pdf
Sep 03 1987BREMNER, GORDONMCPHERSON S LIMITED, 525 COLLINS STREET, MELBOURNE, VICTORIA, AUSTRALIA A COMPANY AUSTRALIAASSIGNMENT OF ASSIGNORS INTEREST 0048170271 pdf
Sep 09 1987TENCH, WALLACEMCPHERSON S LIMITED, 525 COLLINS STREET, MELBOURNE, VICTORIA, AUSTRALIA A COMPANY AUSTRALIAASSIGNMENT OF ASSIGNORS INTEREST 0048170271 pdf
Sep 09 1987COLLINS, CHRISTOPHERMCPHERSON S LIMITED, 525 COLLINS STREET, MELBOURNE, VICTORIA, AUSTRALIA A COMPANY AUSTRALIAASSIGNMENT OF ASSIGNORS INTEREST 0048170271 pdf
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