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Decorative hollow play balls
US 2,874,964 A
Filed
: 07/09/1957
Issued
: 02/24/1959
Est. Priority Date
: 07/09/1957
Status: Expired due to Term
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Current Assignee
Philip B. Edwards
Original Assignee
Philip B. Edwards
Inventors
Edwards, Philip B.
Application Number
US03/670,831
Time in Patent Office
595 Days
Field of Search
US Class Current
473/609
CPC Class Codes
A63B 37/14
Special surfaces A63B37/000...
Y10S 273/05
Vinyl
Y10T 428/25
Web or sheet containing str...
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