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
Meat-containing, strip shaped food product and method of making same
Memory device program window adjustment
Vehicle location information-based abnormal driving determination and warning system
Synthesis of 8-amino boron dipyrromethenes having blue fluorescence
Method for the analysis of solid objects
Method of driving stereoscopic display apparatus and stereoscopic display apparatus
Defensin polynucleotides and methods of use
  Randomly Featured Patents
Exercise vest
Constant tension apparatus for flexible endless drive means
.alpha.-substituted-propionic acid esters
Graphically displaying audio pan or phase information
Device for dividing or separating fillets
Glass fiber-reinforced electrical laminates and a continuous production method therefor
Partially crystalline, transitional aluminum oxides, methods for their synthesis and use for obtaining molded articles, which consist essentially of gamma Al.sub.2 O.sub.3
Method of forming dielectric layer on a metal substrate having improved adhesion
Compact and lightweight bench with removable parts
Wheel chock