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USD327635S - Portion of a key blade blank - Google Patents

Portion of a key blade blank Download PDF

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Publication number
USD327635S
USD327635S US07/677,754 US67775491F USD327635S US D327635 S USD327635 S US D327635S US 67775491 F US67775491 F US 67775491F US D327635 S USD327635 S US D327635S
Authority
US
United States
Prior art keywords
key blade
blade blank
blank
key
reduced
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
Application number
US07/677,754
Inventor
Walter E. Best
Timothy R. Bjornson
James W. Borgmann
Gary R. Jacobs
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Stanley Security Solutions Inc
Original Assignee
Best Lock Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Best Lock Corp filed Critical Best Lock Corp
Priority to US07/677,754 priority Critical patent/USD327635S/en
Assigned to BEST LOCK CORPORATION, A CORP. OF DE reassignment BEST LOCK CORPORATION, A CORP. OF DE ASSIGNMENT OF ASSIGNORS INTEREST. Assignors: BEST, WALTER E., BJORNSON, TIMOTHY R., BORGMANN, JAMES W., JACOBS, GARY R.
Application granted granted Critical
Publication of USD327635S publication Critical patent/USD327635S/en
Assigned to LASALLE NATIONAL BANK reassignment LASALLE NATIONAL BANK SECURITY AGREEMENT Assignors: BEST LOCK CORPORATION
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Description

FIG. 1 is a front elevational view of a portion of key blade blank showing our new design;
FIG. 2 is a reduced left side elevational view thereof;
FIG. 3 is a reduced right side elevational view thereof;
FIG. 4 is a reduced top plan view thereof; and,
FIG. 5 is a reduced bottom plan view thereof.

Claims (1)

  1. The ornamental design for a portion of a key blade blank, as shown and described.
US07/677,754 1991-03-29 1991-03-29 Portion of a key blade blank Expired - Lifetime USD327635S (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US07/677,754 USD327635S (en) 1991-03-29 1991-03-29 Portion of a key blade blank

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/677,754 USD327635S (en) 1991-03-29 1991-03-29 Portion of a key blade blank

Publications (1)

Publication Number Publication Date
USD327635S true USD327635S (en) 1992-07-07

Family

ID=70474952

Family Applications (1)

Application Number Title Priority Date Filing Date
US07/677,754 Expired - Lifetime USD327635S (en) 1991-03-29 1991-03-29 Portion of a key blade blank

Country Status (1)

Country Link
US (1) USD327635S (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7412860B1 (en) * 2007-03-30 2008-08-19 Medeco Security Locks, Inc. Key blank and key
US20080250830A1 (en) * 2007-03-30 2008-10-16 Medeco Security Locks, Inc. Lock, key blank, and key of a hierarchical lock system

Citations (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1782464A (en) 1928-05-18 1930-11-25 Falk Morris Master key for cylinder locks
US2059129A (en) 1933-04-22 1936-10-27 Yale & Towne Mfg Co Lock
US2803959A (en) 1952-11-12 1957-08-27 Schlage Lock Co Cylinder lock
DK88591C (en) 1955-09-23 1960-02-22 Zeiss Ikon Ag Profiled flat key for cylinder locks.
AT220505B (en) 1960-05-13 1962-03-26 Zeiss Ikon Ag Locking system with locks grouped by profile variations
AU258614B2 (en) 1962-12-11 1963-11-07 Ogden Industries Pty. Limited An improved locking unit
US3499304A (en) 1966-04-21 1970-03-10 Schulte C E Gmbh Flat keys for cylinder locks
US3605463A (en) 1969-10-31 1971-09-20 Norman Epstein Pickproof cylinder lock
GB1355188A (en) 1970-09-12 1974-06-05 Marshall Wolverhampton Ltd C E Keys for cylinder type locks and to locks operated thereby
USD278880S (en) 1981-08-14 1985-05-21 Gkn-Stenman Ab Key blank
US4608842A (en) 1984-06-25 1986-09-02 Zeiss Ikon Ag Lock and key system
US4683740A (en) 1984-06-01 1987-08-04 Costruzioni Italiane Serrature Affini C.I.S.A. S.P.A. Cylinder lock with key, incorporating a picking preventing means
US4787225A (en) 1985-11-27 1988-11-29 Dom-Sicherheitstechnik Gmbh & Co Kg Key for a lock cylinder
US4964288A (en) 1988-08-16 1990-10-23 Dom-Sicherheitstechnik Gmbh & Co. Kg Locking device and reversible key

Patent Citations (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1782464A (en) 1928-05-18 1930-11-25 Falk Morris Master key for cylinder locks
US2059129A (en) 1933-04-22 1936-10-27 Yale & Towne Mfg Co Lock
US2803959A (en) 1952-11-12 1957-08-27 Schlage Lock Co Cylinder lock
DK88591C (en) 1955-09-23 1960-02-22 Zeiss Ikon Ag Profiled flat key for cylinder locks.
AT220505B (en) 1960-05-13 1962-03-26 Zeiss Ikon Ag Locking system with locks grouped by profile variations
AU258614B2 (en) 1962-12-11 1963-11-07 Ogden Industries Pty. Limited An improved locking unit
US3499304A (en) 1966-04-21 1970-03-10 Schulte C E Gmbh Flat keys for cylinder locks
US3605463A (en) 1969-10-31 1971-09-20 Norman Epstein Pickproof cylinder lock
GB1355188A (en) 1970-09-12 1974-06-05 Marshall Wolverhampton Ltd C E Keys for cylinder type locks and to locks operated thereby
USD278880S (en) 1981-08-14 1985-05-21 Gkn-Stenman Ab Key blank
US4683740A (en) 1984-06-01 1987-08-04 Costruzioni Italiane Serrature Affini C.I.S.A. S.P.A. Cylinder lock with key, incorporating a picking preventing means
US4608842A (en) 1984-06-25 1986-09-02 Zeiss Ikon Ag Lock and key system
US4787225A (en) 1985-11-27 1988-11-29 Dom-Sicherheitstechnik Gmbh & Co Kg Key for a lock cylinder
US4964288A (en) 1988-08-16 1990-10-23 Dom-Sicherheitstechnik Gmbh & Co. Kg Locking device and reversible key

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
Ilco Unican Corp., Catalogue No. 60R, (1984), Key Blank #1054HT (p. 13).
Ilco Unican Corp., Catalogue No. 60R, (1984), Key Blank #1178 (p. 2).
Ilco Unican Corp., Catalogue No. 60R, (1984), Key Blank #D1054KA (p. 8).

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7412860B1 (en) * 2007-03-30 2008-08-19 Medeco Security Locks, Inc. Key blank and key
US20080250830A1 (en) * 2007-03-30 2008-10-16 Medeco Security Locks, Inc. Lock, key blank, and key of a hierarchical lock system
US7552608B2 (en) 2007-03-30 2009-06-30 Medeco Security Locks, Inc. Lock, key blank, and key of a hierarchical lock system
US20090301148A1 (en) * 2007-03-30 2009-12-10 Medeco Security Locks, Inc. Lock, key blank, and key of a hierarchical lock system
US7788956B2 (en) 2007-03-30 2010-09-07 Medeco Security Locks, Inc. Lock, key blank, and key of a hierarchical lock system

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