Window vent

Skip to: Description  ·  References Cited  · Patent History  ·  Patent History
Description

FIG. 1 is a front view of my window vent;

FIG. 2 is a top view of my window vent;

FIG. 3 is a bottom view of my window vent;

FIG. 4 is a back view of my window vent;

FIG. 5 is a left end view of my window vent and is a mirror image of the right end view of my window vent;

FIG. 6 is a section view of my window vent taken along line 6--6 of FIG. 1.

Referenced Cited
U.S. Patent Documents
891824 June 1908 Dirkes
994961 June 1911 Steinhelper
995237 June 1911 Esender
1137139 April 1915 Higgin
2019200 October 1935 Stern
2075894 April 1937 Gebhardt
2484922 October 1949 Allen
2673513 March 1954 Omholdt
Patent History
Patent number: D271054
Type: Grant
Filed: Mar 9, 1981
Date of Patent: Oct 18, 1983
Inventor: Rodney W. Smith (Hastings, MN)
Primary Examiner: A. Hugo Word
Law Firm: Jacobson & Johnson
Application Number: 6/241,763
Classifications
Current U.S. Class: D25/53
International Classification: D2502;