Tools and hardware – Handle – knob or pull – Combined
Patent
1990-05-14
1992-11-24
Bullock, B. J.
Tools and hardware
Handle, knob or pull
Combined
D 8320
Patent
active
D03311821
REFERENCES:
patent: D281573 (1985-12-01), Miller
patent: D297806 (1988-09-01), Mohn
patent: D318410 (1991-07-01), Mohn
patent: 3663047 (1972-05-01), Zawadzki
patent: 3877262 (1975-04-01), Williams
patent: 4167280 (1979-09-01), Godec et al.
patent: 4961330 (1990-10-01), Evans
Bullock B. J.
Maleson Paul
Trans-Atlantic Company
Udell Walter
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