Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Ventilator housing
D256725 Ventilator housing
Patent Drawings:Drawing: D256725-2    
« 1 »

(1 images)

Inventor: Stahl
Date Issued: September 2, 1980
Application: 05/957,937
Filed: November 6, 1978
Inventors: Stahl; Sam (Houston, Harris County, TX)
Assignee:
Primary Examiner: Largen; James R.
Assistant Examiner:
Attorney Or Agent:
U.S. Class: D23/373
Field Of Search: D23/139; D23/140; D23/141; D23/142; D23/143; D23/144; D23/145; D23/146; D23/147; D23/148; D23/149; D23/150; D23/151; D23/152; D23/153; D23/154; D23/155; D23/156; D23/157; D23/158; D23/159; D23/160; D23/161; D23/162; D23/163; D23/164; D23/165; D23/166; D23/167; 98/42; 98/66; 98/43; 98/43R; 98/58; 98/60
International Class:
U.S Patent Documents: D111516; 120031; 1542740; 2188741; 3011423; 3040646; 3107598; 3788207; 3855910
Foreign Patent Documents:
Other References:









Abstract:
Claim: The ornamental design for ventilator housing, substantially as shown and described.
Description: FIG. 1 is a perspective view of the ventilator housing showing the new design;

FIG. 2 is an end elevation view thereof;

FIG. 3 is a side elevation view thereof; and

FIG. 4 is a top plan view thereof.

* * * * *
 
 
  Recently Added Patents
System for wireless local area network (WLAN) transmission and for coexistence of WLAN and another type of wireless transmission and methods thereof
Maize variety X00C175
Cosmetic/dermatological compositions comprising naphthoic acid compounds and polyurethane polymers
Lightweight multicast method and apparatus for data distribution service
Method of sending CTI messages in a communication system
Method, apparatus and computer program product for visualizing whole streets based on imagery generated from panoramic street views
System, apparatus and method for enabling/disabling display data channel access to enable/disable high-bandwidth digital content protection
  Randomly Featured Patents
Herbicidal sulfonamides
Vehicle rear suspension mechanism
Method of driving a display device
Shunted electrical connector and shunt therefore
Angiotensin II type-1 receptor proteins and screening assays using such proteins or transformants expressing them
Process for the preparation of new organ transplants
Elastically deformable nozzle for injection molding
Heat free examination light with fully rotatable head and arm
Evacuable container having one-way valve with filter element
Drill rod and method of manufacture thereof