Tools and hardware – Locking or closing device
Patent
1984-07-27
1987-06-23
Burke, Wallace R.
Tools and hardware
Locking or closing device
D 8353
Patent
active
D02904420
REFERENCES:
patent: D271374 (1983-11-01), Butts
patent: D275462 (1984-09-01), Beeson et al.
patent: 2772555 (1956-12-01), Smith
patent: 3187528 (1975-06-01), Check
patent: 3836945 (1974-09-01), Kinoshita et al.
patent: 4227388 (1980-10-01), Nigrehi et al.
patent: 4232353 (1980-11-01), Mosciatti et al.
Floyd Alfred E.
Ohno Richard J.
Burke Wallace R.
Sargent Manufacturing Company
Vinson Brian N.
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