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
Deceleration dependent shift control
System for setting programmable parameters for an implantable hypertension treatment device
Pet grooming brush and vacuum attachment
Motor device and method of manufacturing the same
Computer system and volume migration control method using the same
Squib control circuit
Method for superconducting connection between MgB2 superconducting wires via a MgB2 matrix made from a boron powder compressed element infiltrated with Mg
  Randomly Featured Patents
Data acknowledgement apparatus and method
Control of a mechanical actuator using a modular map processor
Flash memory device with word lines of uniform width and method for manufacturing thereof
Lathe attachment for a portable bandsaw mill
Method of manufacturing an elastic and flexible backing
Fish hook
Semiconductor chip package
Method of manufacturing a bonded particulate article by reacting a hydrolyzed amylaceous product and a heterocyclic compound
Method for calibrating an edge detection system in a friction drive apparatus
Electrical unit for mating with an electrical box