U.S. patents available from 1976 to present.
U.S. patent applications available from 2005 to present.

Inflatable hunting blind shelters

Patent 4171595 Issued on October 23, 1979. Estimated Expiration Date: Icon_subject January 26, 1998. Estimated Expiration Date is calculated based on simple USPTO term provisions. It does not account for terminal disclaimers, term adjustments, failure to pay maintenance fees, or other factors which might affect the term of a patent.

Patent References

1964818

2297150

2646057

2955606

2992503

3011824

3052054

3483571

3540170

Inflatable blind
Patent #: 3936969
Issued on: 02/10/1976
Inventor: Richard

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Inventor

Application

No. 05/872569 filed on 01/26/1978

US Classes:

52/2.21, Upstanding column (e.g., mast, tower)4/599, Collapsible or expandable43/1, MISCELLANEOUSD25/16, Single occupant type, i.e., telephone booth, privy, ticket booth, etc. (2)D25/56Roof or canopy (11)

Examiners

Primary: Perham, Alfred C.

Attorney, Agent or Firm

International Classes

A47K 3/28 (20060101)
A47K 3/32 (20060101)
E04H 15/00 (20060101)
E04H 15/20 (20060101)

Abstract

An outdoor hunting blind shelter which is completely portable, all weather, and compact is an inflatable single unit hunting blind and a camper's restroom facility combined, furnishing features consisting of walls and roof which are supported by hollow, tube-type ribs forming a framework all of which are made of vinyl plastic. The hollow, vinyl plastic ribs are inflated with air through an air valve located in the foundation rib. The walls and roof are of thin plastic vinyl material joined to the ribs, and they feature an opening for entry and departure in one wall of the shelter. Windows for viewing and firing firearms are provided in the other walls. Support tie-off loops are located at each corner top and bottom of the shelter for extra support if needed. Restroom facilities include both shower and tub combinations.

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