Assignee

SHAFFER ALFRED H

1 granted patent·52 citations·filing 2004–2004

Technology mixF41B1 F41G1

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0172US7040027B1Rear peep sight for mounting to a bow string, having interchangeable sight ports for accommodating user preferencesSHAFFER ALFRED H·Filed 2004·Granted May 9, 2006·52 cites·29 claims

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