Plug cap
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Description
FIG. 1 is a side top perspective view of a plug cap in accordance with the present design;
FIG. 2 is a top plan view thereof;
FIG. 3 is a bottom plan view thereof;
FIG. 4 is a side elevational view thereof, the side opposite being identical thereto; and,
FIG. 5 is a sectional view taken in the direction of the arrows on line 5--5 of FIG. 2.
Referenced Cited
U.S. Patent Documents
Foreign Patent Documents
Other references
D45242 | February 1914 | Schlhoff |
D63368 | November 1923 | Johnson |
D292674 | November 10, 1987 | Morris et al. |
D359294 | June 13, 1995 | Szabo |
571708 | November 1896 | Thompson |
1455080 | May 1923 | Croson et al. |
2334032 | November 1943 | Rhodes |
2379529 | July 1945 | Kennedy |
5111946 | May 12, 1992 | Glanz |
138261 | November 1952 | SEX |
185816 | October 1963 | SEX |
16228 | 1903 | GBX |
12224 | 1909 | GBX |
- Nylomatic Standard Parts Catalog. Jun. 1969, p. 38: plug No. N6437 on upper right. Niagara Plastics Catalog & Price list of Aug. 1977. 1) p. 18: top, thin wall tubing plug. 2) p. 28: EZ Caps and EZ Plugs shown. 3) p. 36: square plugs at top.
Patent History
Patent number: D367485
Type: Grant
Filed: Sep 13, 1994
Date of Patent: Feb 27, 1996
Assignee: Chick Machine Tool, Inc. (Warrendale, PA)
Inventors: Bela G. Szabo (Warrendale, PA), G. Rex Swann (Warrendale, PA)
Primary Examiner: Prabhakar G. Deshmukh
Assistant Examiner: C. Tuttle
Law Firm: Browdy and Neimark
Application Number: 0/28,342
Type: Grant
Filed: Sep 13, 1994
Date of Patent: Feb 27, 1996
Assignee: Chick Machine Tool, Inc. (Warrendale, PA)
Inventors: Bela G. Szabo (Warrendale, PA), G. Rex Swann (Warrendale, PA)
Primary Examiner: Prabhakar G. Deshmukh
Assistant Examiner: C. Tuttle
Law Firm: Browdy and Neimark
Application Number: 0/28,342
Classifications