Vent cap
Description
Claims
The ornamental design for a vent cap, as shown and described.
Referenced Cited
U.S. Patent Documents
D135039 | February 1943 | Rowland |
D135040 | February 1943 | Rowland |
D135628 | May 1943 | Heiman |
D167736 | September 1952 | Bowman |
D180809 | August 1957 | Alhambra |
D188962 | October 1960 | Zeller |
3082677 | March 1963 | Pease |
D256948 | September 16, 1980 | Boersma |
D284094 | June 3, 1986 | Liniger |
D348924 | July 19, 1994 | Merrett |
20080096480 | April 24, 2008 | Parry |
Patent History
Patent number: D581032
Type: Grant
Filed: Jul 28, 2006
Date of Patent: Nov 18, 2008
Inventor: Ronald C. Parry (North Vancouver, BC)
Primary Examiner: Louis S Zarfas
Assistant Examiner: Michael A Pratt
Attorney: Oyen Wiggs Green & Mutala LLP
Application Number: 29/248,111
Type: Grant
Filed: Jul 28, 2006
Date of Patent: Nov 18, 2008
Inventor: Ronald C. Parry (North Vancouver, BC)
Primary Examiner: Louis S Zarfas
Assistant Examiner: Michael A Pratt
Attorney: Oyen Wiggs Green & Mutala LLP
Application Number: 29/248,111
Classifications
Current U.S. Class:
Cap, Plug, Vent Or Screen (11) (D23/260)