USPatentGranted
S

Golf club head

Granted 23 Jul 1991 · no office action yet

Current assignee: Callaway Golf Company · originally Spalding & Evenflo Companies, Inc.

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Inventors: Steven J. Mahaffey · Examiner: Melvin B. Feifer · AU 292 · TC 2900

Application
Not granted yet
filed 1 Jul 1987
Publication
Not published
not published
Patent· this page
US D318511
granted 23 Jul 1991

Life of the patent

2 dated events
⤢ drag to zoomJul 1987Jan 1988Jul 1988Jan 1989Jul 1989Jan 1990Jul 1990Jan 1991Jul 1991Prosecution
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Description

1 parts
›FIG. 1 is a front elevation of a…

FIG. 1 is a front elevation of a golf club head showing my new design;

FIG. 2 is a top plan view thereof.

FIG. 3 is a bottom view thereof.

FIG. 4 is a rear view thereof.

FIG. 5 is a right side view thereof.

FIG. 6 is a left side view thereof.

FIG. 7 is an isometric view thereof.

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
D21/214

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File wrapper

Pendency
4.1 y
1,483 days filing → grant
Office actions
0
on the grant's record
Examiner
Melvin B. Feifer
art unit 292 · TC 2900
Citations: 2 back · 0 forward

Chain of title

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