Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Heat trap
D351899 Heat trap
Patent Drawings:Drawing: D351899-2    Drawing: D351899-3    
« 1 »

(2 images)

Inventor: Isber
Date Issued: October 25, 1994
Application: D/005,272
Filed: March 1, 1993
Inventors: Isber; George M. (Markham, Ontario, CA)
Assignee:
Primary Examiner: Word; A. Hugo
Assistant Examiner: Watterson; Eric
Attorney Or Agent: Hughes; Ivor M.Hughes; Neil H.Sarkis; Marcelo K.
U.S. Class: D23/268
Field Of Search: 285/124; 285/150; 285/157; 285/181; 137/247.51; 137/171; 4/DIG.14; 122/275; 122/355; 165/97; 198/952; D23/268; D23/266; D23/289; D23/308; D23/318; D23/323; D23/328; D23/330
International Class:
U.S Patent Documents: 28567; 474205; 1237144; 3251408; 3877518; 4286573; 4964394
Foreign Patent Documents: 2016295
Other References:









Abstract:
Claim: The ornamental design for a heat trap, as shown and described.
Description: FIG. 1 is a perspective view of a heat trap showing my new design;

FIG. 2 is a side elevation taken from the right of FIG. 1;

FIG. 3 is a side elevation taken from the left of FIG. 1;

FIG. 4 is a rear elevation;

FIG. 5 is a front elevation;

FIG. 6 is a top plan view taken from the top of FIG. 4; and,

FIG. 7 is a bottom plan view taken from the bottom of FIG. 5.

* * * * *
 
 
  Recently Added Patents
Method and device for detecting the dysfunction of a gas pressure sensor in a vehicle tire
System and method for ensuring compliance with organizational policies
Photomask blank, photomask blank manufacturing method, and photomask manufacturing method
Solid-state image sensing apparatus and electronic apparatus
Nucleic acid sequences encoding strictosidine synthase proteins
Lubricant supplying device, process cartridge, and image forming apparatus
Power supply architecture system designer
  Randomly Featured Patents
Automated approach to resolving artificial algebraic loops
Pull-out receptacle for floor ducts
Inboard powered watercraft
Plasmon gate
Electroless copper deposition method for preparing copper seed layers
MEMS RF-switch using semiconductor
Bias circuit for a photo-avalanche diode
Boat
Passive optical velocity measurement device and method
Electrical connectors