Patent
   D384880
Priority
Dec 03 1993
Filed
Jun 01 1994
Issued
Oct 14 1997
Expiry
Oct 14 2011
Assg.orig
Entity
unknown
7
8
n/a
The ornamental design for a skylight operator, as shown and described.

FIG. 1 is a perspective view of a skylight operator showing our new design;

FIG. 2 is a right side elevational view thereof, the side opposite being a mirror image of the side shown;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a top plan view thereof; and,

FIG. 5 is a bottom view of the crank handle portion, shown fragmentarily for ease of illustration.

Harvey, John, Fifield, Jon Leonard, Walters, Philip James, Fuge, Andrew George

Patent Priority Assignee Title
10145148, Sep 14 2006 Milgard Manufacturing Incorporated Direct action window lock
11041326, Sep 14 2006 MILGARD MANUFACTURING LLC Direct action window lock
8182001, Sep 14 2006 Milgard Manufacturing Incorporated Direct action window lock
8899632, Sep 14 2006 Milgard Manufacturing Incorporated Direct action window lock
D558024, Oct 12 2006 Milgard Manufacturing Incorporated Lock
D559078, Oct 12 2006 Milgard Manufacturing Incorporated Lock
D560112, Oct 12 2006 Milgard Manufacturing Incorporated Sash lock
Patent Priority Assignee Title
2899195,
3103351,
3638358,
4521993, Aug 08 1983 Truth Hardware Corporation Chain operator for a window
4756206, Jun 08 1987 Window/door stabilizing apparatus
5406750, May 12 1993 VKR HOLDING A S Chain operator for windows
182080,
198202,
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Jun 01 1994Interlock Industries Limited(assignment on the face of the patent)
Jun 15 1994HARVEY, JOHNInterlock Industries LimitedASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0071570058 pdf
Jun 23 1994WALTERS, PHILIPInterlock Industries LimitedASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0071570058 pdf
Jun 25 1994FIFIELD, JON LEONARDInterlock Industries LimitedASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0071570058 pdf
Jul 05 1994FUGE, ANDREW GEORGEInterlock Industries LimitedASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0071570058 pdf
Mar 31 1997Interlock Industries LimitedInterlock Group LimitedCHANGE OF NAME SEE DOCUMENT FOR DETAILS 0146920477 pdf
Oct 30 2001Interlock Group LimitedAssa Abloy Financial Services ABASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0146920384 pdf
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