Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Moisture/heat exchanger for respiratory apparatus or similar article
D301377 Moisture/heat exchanger for respiratory apparatus or similar article
Patent Drawings:Drawing: D301377-2    Drawing: D301377-3    
« 1 »

(2 images)

Inventor: Lambert
Date Issued: May 30, 1989
Application: 06/828,511
Filed: February 12, 1986
Inventors: Lambert; Hans R. (Stockholm, SE)
Assignee:
Primary Examiner: Lucas; Susan J.
Assistant Examiner:
Attorney Or Agent: Hill, Van Santen, Steadman & Simpson
U.S. Class: D23/314; D24/162; D24/164
Field Of Search: D23/314; D23/323; D23/380; D23/386; 165/140; 165/160; 165/161; 165/162; 165/163; 165/164; 165/165; 165/166; 165/167; 165/168; D24/52; D24/21; D24/62; D29/7; 128/204.15; 128/204.16; 128/203.16; 128/203.17; 128/203.26; 128/203.27
International Class:
U.S Patent Documents: D253721; 4621632
Foreign Patent Documents: 1111766
Other References:









Abstract:
Claim: The ornamental design for a moisture/heat exchanger for respiratory apparatus or similar article, as shown and described.
Description: FIG. 1 is a side perspective view of a moisture/heat exchanger for respiratory apparatus or similar article showing my new design;

FIG. 2 is an opposite side perspective view thereof;

FIG. 3 is a side elevational view thereof;

FIG. 4 is a top plan view thereof;

FIG. 5 is a bottom plan view thereof.

* * * * *
 
 
  Recently Added Patents
System for the secure management of digitally controlled locks, operating by means of crypto acoustic credentials
5-phenyl-pentanoic acid derivatives as matrix metalloproteinase inhibitors for the treatment of asthma and other diseases
Glass or glass-ceramic pane reflecting infrared radiation
Method and apparatus for feeding a polyurethane mixture into hollow bodies
Squib control circuit
Systems and methods for archiving and retrieving navigation points in a voice command platform
Biological information monitoring system
  Randomly Featured Patents
Inhibitor protein of the wnt signal pathway
Keyboard
Process for azo coupling reaction using diazonium salt and coupler having releasing group, and recording material containing the coupler
Method and apparatus for tunable wavelength conversion using a bragg grating and a laser in a semiconductor substrate
Optical module for connecting optical element and optical fiber
Shoe sole for correcting gait
Race condition ordering and functional verification system and method
Backer for tabbed composite shingles
Method and apparatus for coating of circuit boards
Chemical vapor deposition apparatus