Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Ventilation cover
D471971 Ventilation cover
Patent Drawings:Drawing: D471971-10    Drawing: D471971-3    Drawing: D471971-4    Drawing: D471971-5    Drawing: D471971-6    Drawing: D471971-7    Drawing: D471971-8    Drawing: D471971-9    
« 1 »

(8 images)

Inventor: Hurlstone, et al.
Date Issued: March 18, 2003
Application: D/148,528
Filed: September 20, 2001
Inventors: Butler; Sophie Rebecca (Swavesy, GB)
Di Cioccio; Mark Anthony (Bury St. Edmunds, GB)
Halstead; Robert Cheetham (Enfield, GB)
Hurlstone; Christopher John (Newport, GB)
Tye; Alan Peter (Tring, GB)
Tye; Kevin Alan Alex (Tring, GB)
Wu; Reuben (Saffron Walden, GB)
Assignee: Flettner Ventilator Limited (London, GB)
Primary Examiner: Zarfas; Louis S.
Assistant Examiner: Delehanty; Robert A.
Attorney Or Agent: Clayton, Howarth & Cannon, P.C.
U.S. Class: D23/386
Field Of Search: D23/328; D23/386; D23/387; D23/388; D23/389; D23/390; D23/391; D23/392; D23/393; D23/394; D23/395; D23/382; D23/411; D23/412; D23/499; 72/67; 72/80; 72/81; 72/82; 72/83; 72/84; 72/86; 52/473; 416/247R; D25/53; D25/142; D25/152; D25/153; D25/154; D25/155; D25/156; 329/347; 329/365; 329/366; 329/367; 329/368; 329/369; 454/237; 454/250; 454/275; 454/276; 454/277; 454/278; 454/279; 454/280; 454/281; 454/282; 454/283; 454/309; 454/310; 454/311; 454/312; 454/313; 454/314; 454/315; 454/316; 454/317; 454/318; 454/319; 454/320
International Class:
U.S Patent Documents: D201322; D270276; D294968; D295070; D306903; D309944; D354127; D359116; D376843; D387860; D391346; D397192
Foreign Patent Documents: 175820; 521795; 295019; 1 523 406; 1 518 151; 2 081 882; 2100461; 2100581
Other References: Product literature for Flettner `2000.` Date unknown. Four (4) sheets..
Product literature for Invertec Low Voltage Lighting. Date unknown. Two (2) sheets. www.gnc-systems.com/210e.htm..
Product literature for Ventilation by NIDRO. Date unknown. Two (2) sheets. www.nidro.com/enventilatie.htm..
Product literature for Weston Body Hardware Rotary Ventilator & Grille. Date unknown. One (1) sheet..
Product literature for SORTIMO ventilation systems. Date unknown. Two (2) sheets..
Product literature for Pacet's Superslim. May 1998; Jun. 1998; Jul. 1998; Sep. 1998; Oct. 1998; Nov. 1998, Apr. 1999. Thirty-one (31) sheets..
Photos of Flettner `2000` product. Date unknown. Five (5) photos on three (3) sheets..
Photos of `UBS` product. Date unknown. Six (6) photos on three (3) sheets..









Abstract:
Claim: We claim the ornamental design for a ventilation cover, as shown and described.
Description: FIG. 1 is a top perspective view thereof;

FIG. 2 is a bottom perspective view thereof;

FIG. 3 is a first side view thereof;

FIG. 4 is a second side view thereof;

FIG. 5 is a front side view thereof;

FIG. 6 is a rear side view thereof;

FIG. 7 is a top plan view thereof; and,

FIG. 8 is a bottom plan view thereof.

* * * * *
 
 
  Recently Added Patents
Delivery of captions, content advisory and other data through digital interface
Efficient paging in a wireless communication system
Switched capacitor hold-up scheme for constant boost output voltage
Medical injector
Portable gaming device and gaming system combining both physical and virtual play elements
Method and apparatus for complementing an instrument panel by utilizing augmented reality
Converter and measuring apparatus
  Randomly Featured Patents
Cyclic anthranilic acid acetic acid derivatives and process for the preparation
Extravasation detector using microwave radiometry
Spark ignition type internal combustion engine
Memory card connector
Dehydrogenation process
Motorcycle footrest
Composite fuel cell membranes
System and method for stateful web-based computing
Sheet material feeding device and image forming apparatus including the same
Rubber compositions