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
System and method for providing private demand-driven pricing
Intelligent sensor network
Method, device, and system for configuring component carrier in carrier aggregation scenario
Heat retaining device
Active constant power supply apparatus
Rewarding independent influencers
Electronic device with multi-orientation
  Randomly Featured Patents
Methodology for recovery of hot carrier induced degradation in bipolar devices
Semiconductive arrangement having dissimilar, laterally spaced layer structures, and process for fabricating the same
Process for producing acid chlorides having polyfluoroalkyl groups
Tailgate folding device of automotive vehicle
Mechanism for fail-over notification
Method for making light emitting diode
Nursing table
Process for the production of ethylene-propylene block copolymers
Process for drilling at least two holes in a two-step cycle
Plant pot arrangement