Repetitive stamped valve guard
Latest Custom Metalcraft, Inc. Patents:
Description
FIG. 1 is a perspective view of my new design, showing the valve guard applied to a tank assembly with bottom discharge valve, with the tank and valve shown in broken lines;
FIG. 2 is a perspective view in elevation thereof;
FIG. 3 is a top plan view thereof;
FIG. 4 is a front elevational view thereof;
FIG. 5 is a left end elevational view thereof, the right end being a mirror image;
FIG. 6 is a rear elevational view thereof; and,
FIG. 7 is a cross-sectional view thereof, taken along line 7--7 of FIG. 3.
The broken line representation of the tank and valve in FIG. 1 is for the purpose of illustration and forms no part of the claimed design.
Referenced Cited
U.S. Patent Documents
D31742 | October 1899 | Wilhelm |
D296027 | May 31, 1988 | Dietzen |
D319286 | August 20, 1991 | Waltke et al. |
1469646 | October 1923 | Rowland |
1602506 | October 1926 | Rowland |
2327654 | August 1943 | McIntosh |
2476578 | July 1949 | Barnwell |
2946223 | July 1960 | Lauer, Jr. |
3593739 | July 1971 | Merger |
3662560 | May 1972 | Veazey |
3963144 | June 15, 1976 | Berwald |
4605126 | August 12, 1986 | Goedken et al. |
4697528 | October 6, 1987 | Rehbein |
Patent History
Patent number: D420103
Type: Grant
Filed: Sep 16, 1997
Date of Patent: Feb 1, 2000
Assignee: Custom Metalcraft, Inc. (Springfield, MO)
Inventor: Arthur D. Rude (Ash Grove, MO)
Primary Examiner: Eric Watterson
Law Firm: Bergert & Bergert
Application Number: 0/76,308
Type: Grant
Filed: Sep 16, 1997
Date of Patent: Feb 1, 2000
Assignee: Custom Metalcraft, Inc. (Springfield, MO)
Inventor: Arthur D. Rude (Ash Grove, MO)
Primary Examiner: Eric Watterson
Law Firm: Bergert & Bergert
Application Number: 0/76,308
Classifications