Patent
   D283505
Priority
Oct 20 1983
Filed
Oct 20 1983
Issued
Apr 22 1986
Expiry
Apr 22 2000
Assg.orig
Entity
unknown
8
1
n/a
The ornamental design for a door bell push button, substantially as shown and described.

FIG. 1 is a front perspective view of a door bell push button showing our new design;

FIG. 2 is a side elevational view thereof;

FIG. 3 is a back elevational view thereof;

FIG. 4 is a bottom plan view thereof;

FIG. 5 is a front perspective view of an alternate embodiment of a door bell push button showing our new design;

FIG. 6 is a side elevational view thereof;

FIG. 7 is a back elevational view thereof; and

FIG. 8 is a top plan view thereof.

Levin, Monte L., Daly, John J.

Patent Priority Assignee Title
D297404, May 05 1986 General Electric Company Wall mounted lighting controller face plate
D297406, Aug 01 1986 General Electric Company Wall mounted face plate for selectable level lighting controller
D297407, Aug 01 1986 General Electric Company Wall mounted face plate for lighting controller
D297408, Aug 01 1986 General Electric Company Wall mounted face plate for selectable level lighting controller
D297409, Aug 01 1986 General Electric Company Wall mounted face plate for selectable level lighting controller
D297507, May 05 1986 General Electric Company Wall mounted lighting controller face plate
D410436, Mar 30 1998 HEATHCO LLC Wireless push button
D574742, Aug 15 2007 HONEYWELL HOUSE Bell push
Patent Priority Assignee Title
203184,
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Oct 03 1983LEVIN, MONTE L SQUARE D COMPANY, PALATINE, ILL A MI CORP ASSIGNMENT OF ASSIGNORS INTEREST 0041870144 pdf
Oct 20 1983Square D Company(assignment on the face of the patent)
May 27 1986SQUARE D COMPANY A CORP OF MITrine Products CorporationASSIGNMENT OF ASSIGNORS INTEREST 0045860349 pdf
Apr 07 2000FRED M SCHILDWACHTER & SONS, INC FORMERLY FRED M SCHILDWACHTER, INC SUCCESSOR BY MERGER TO TRINE PRODUCTS CORPORATION DESA InternationalASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0117420891 pdf
May 18 2000DESA INTERNATIONAL, INC Bank of AmericaSECURITY AGREEMENT SUPPLEMENT0118460891 pdf
May 18 2000DESA HOLDINGS CORPORATIONBank of AmericaSECURITY AGREEMENT SUPPLEMENT0118460891 pdf
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