USD316509S - Window lock - Google Patents

Window lock Download PDF

Info

Publication number
USD316509S
USD316509S US07297546 US29754689F USD316509S US D316509 S USD316509 S US D316509S US 07297546 US07297546 US 07297546 US 29754689 F US29754689 F US 29754689F US D316509 S USD316509 S US D316509S
Authority
US
Grant status
Grant
Patent type
Design
Prior art keywords
fig
view
side
lock
front
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
US07297546
Inventor
Douglas A. Nolte
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.)
SPX Corp
Truth Hardware Corp
Original Assignee
Truth Inc
Filing date
Publication date
Grant date

Links

Images

Description

FIG. 1 is a top, front, and left side perspective view of a window lock showing my new design;

FIG. 2 is a left side elevational view thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a right side elevational view thereof;

FIG. 5 is a top plan view thereof;

FIG. 6 is a bottom plan view thereof; and

FIG. 7 is a top, front, and left side perspective view thereof, with the handle portion shown rotated to an alternate position.

Claims (1)

  1. The ornamental design for a window lock, as shown and described.
US07297546 1989-01-17 Window lock Expired - Lifetime USD316509S (en)

Publications (1)

Publication Number Publication Date
USD316509S true USD316509S (en) 1991-04-30

Family

ID=

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6767038B1 (en) 2001-02-08 2004-07-27 G-U Hardware, Inc. Multi-point casement handle
US6925758B2 (en) 2003-05-06 2005-08-09 Newell Operating Company Forced entry resistance device for sash window assembly
US6983963B2 (en) 2002-01-29 2006-01-10 Newell Operating Company Forced entry resistance device for sash lock
US7510221B2 (en) 2006-02-09 2009-03-31 Newell Operating Company Sash lock assembly having forced entry resistance
US8205919B2 (en) 2008-04-28 2012-06-26 Newell Operating Company Sash lock with forced entry resistance
US8205920B2 (en) 2008-04-28 2012-06-26 Newell Operating Company Sash lock with forced entry resistance

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
Copy of p. 15 of Truth Incorporated literature showing a Sash Lock in existence prior to Jan. 17, 1988.
Copy of p. 19 of Truth Incorporated literature showing a Cam Lock in existence prior to Jan. 17, 1988.
Ironmonger Modern Hardware brochure, 1973, No. 8200, Sash Fastener.

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6767038B1 (en) 2001-02-08 2004-07-27 G-U Hardware, Inc. Multi-point casement handle
US6983963B2 (en) 2002-01-29 2006-01-10 Newell Operating Company Forced entry resistance device for sash lock
US6925758B2 (en) 2003-05-06 2005-08-09 Newell Operating Company Forced entry resistance device for sash window assembly
US7510221B2 (en) 2006-02-09 2009-03-31 Newell Operating Company Sash lock assembly having forced entry resistance
US8205919B2 (en) 2008-04-28 2012-06-26 Newell Operating Company Sash lock with forced entry resistance
US8205920B2 (en) 2008-04-28 2012-06-26 Newell Operating Company Sash lock with forced entry resistance

Similar Documents

Publication Publication Date Title
USD317348S (en) Hand held shower head
USD313398S (en) Electronic window remote-control
USD293671S (en) Radio control unit or similar article
USD325638S (en) Microtester or the like
USD331106S (en) Single use inhaler
USD317986S (en) Toothbrush
USD305193S (en) Tumbler
USD325863S (en) Hammer
USD329590S (en) Door knob door stop
USD302939S (en) Door stop
USD318904S (en) Handle for faucet
USD307912S (en) Snowblower
USD326605S (en) Push fastener
USD346103S (en) Chisel
USD289992S (en) Stretcher
USD295012S (en) Muffler for an electric drink mixer or the like
USD305467S (en) Bucket
USD329803S (en) Bottle
USD314689S (en) Tumbler
USD331762S (en) Ceramic tile cutting instrument
USD326419S (en) Wristwatch
USD305805S (en) Razor
USD330843S (en) Padlock
USD302238S (en) Key or similar article
USD297602S (en) Lunchbox