Lock

- Royal Lock Corporation
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Description

FIG. 1 is a front elevation view of the lock of the present invention. FIG. 2 is a top plan view of the lock of the present invention. FIG. 3 is a side view of the lock of the present invention; the opposite side view is a mirror image thereof; and, FIG. 4 is a rear elevation view of the lock of the present invention.

Claims

I claim the ornamental design for the lock, as shown and described.

Referenced Cited
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Other references
  • Knob Style Single Hole Mount, Southco Latches Catalog 48NA, p. E-4.
  • Mortise Cylinder turn lever Series 124, Sargent Cylinders & Components, p. 2.*
Patent History
Patent number: D435781
Type: Grant
Filed: Oct 8, 1999
Date of Patent: Jan 2, 2001
Assignee: Royal Lock Corporation (Wauconda, IL)
Inventor: Lawrence L. Freck (Crystal Lake, IL)
Primary Examiner: Alan P. Douglas
Assistant Examiner: Jennifer Rivard
Attorney, Agent or Law Firm: Michael Best & Friedrich
Application Number: 29/112,099
Classifications
Current U.S. Class: D8/338
International Classification: 0807;