USPatentGranted
S

Valve cover for an engine

Granted 11 Sep 1979 · no office action yet

Current assignee: Mr. Gasket, Inc. · originally W. R. Grace & Co.-Conn.

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Inventors: Ralph R. Bellino, James R. Powers, John B. Foster · Examiner: James M. Gandy · AU 291 · TC 2900

Application
806646
filed 15 Jun 1977
Publication
Not published
not published
Patent· this page
US D252878
granted 11 Sep 1979

Life of the patent

2 dated events
⤢ drag to zoomJul 1977Oct 1977Jan 1978Apr 1978Jul 1978Oct 1978Jan 1979Apr 1979Jul 1979Oct 1979Prosecution
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Description

1 parts
›FIG. 1 is a top plan view of…

FIG. 1 is a top plan view of a valve cover for an engine showing our new design;

FIG. 2 is a side elevational view of FIG. 1, the opposite side being a mirror image thereof;

FIG. 3 is a partial top plan view of a valve cover for an engine showing a second embodiment of our new design, the sole difference being in the addition of a modified breather apparatus;

FIG. 4 is a side elevational view of FIG. 3, the opposite side being a mirror image thereof; and

FIG. 5 is an end elevational view of FIG. 3, the opposite end being a mirror image thereof.

The ends of the valve cover for an engine shown in FIGS. 1 and 2 are substantially the same as the end shown in FIG. 5 except for the omission of the modified breather apparatus.

the grant prints no section headings; every part label below is ours, taken from that part's own first words

Claims

1 · 1 independent · depth 1
1 granted claims

Classifications

1 codes
USPC · US Patent Classification
D15/5

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File wrapper

Pendency
2.2 y
818 days filing → grant
Office actions
0
on the grant's record
Examiner
James M. Gandy
art unit 291 · TC 2900
Citations: 3 back · 0 forward

Chain of title

⤢ drag to zoom198219841986198819901992199419961998Owner 1Owner 2Owner 3liens, releases & corrections
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Citations

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