Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Solar powered ventilator
D281274 Solar powered ventilator

Patent Drawings:
Inventor: Wright, Jr.
Date Issued: November 5, 1985
Application: 06/489,085
Filed: April 27, 1983
Inventors: Wright, Jr.; Norman S. (Lafayette, CA)
Assignee: Norman S. Wright & Co. (San Francisco, CA)
Primary Examiner: Largen; James R.
Assistant Examiner:
Attorney Or Agent: Owen, Wickersham & Erickson
U.S. Class: D23/376
Field Of Search: ; 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; 98/43R; 98/43C; 98/116; 98/119
International Class:
U.S Patent Documents: D190144; D254567; D259951; D269456; D276647; 1509674; 2571513; 2824507; 3078781; 3472150
Foreign Patent Documents:
Other References: Heating & Air Conditioning Contractor, Mar. 1964, p. 71, Ventilators at left of page..
Mobile Home Recreation Vehicle Dealer, 12-20-70, p. 200..

Abstract:
Claim: The ornamental design for a solar powered ventilator, substantially as shown.
Description: FIG. 1 is a top plan view of a solar powered ventilator embodying my new design;

FIG. 2 is a side elevational view thereof; and

FIG. 3 is a bottom plan view thereof.

* * * * *
 
 
  Recently Added Patents
Polarization-diverse optical amplification
Key chain
Method for compensating dielectric attenuation in downhole galvanic measurements
Microprocessor arrangement for updating flag bits for security purposes and method for operating the same
Knob
Engine generator
Male urinal
  Randomly Featured Patents
Container coupling with split housing
Method and apparatus for detecting and measuring gelled pigs in tubulars
Theme calendar
Apparatus and method for grey level printing with uniformity correction
CRT support frame and monitor comprising the same
Bat master
Fiber optic image shape converter and method of making the same
Method for forming electrical terminal
Stand for holding silk floral arrangements
Stator-controlled magnetic bearing