Tools and hardware – Handle – knob or pull – Combined
Patent
1989-04-03
1991-09-10
Bullock, B. J.
Tools and hardware
Handle, knob or pull
Combined
D 8307, D 8308, D 8350
Patent
active
D03197697
REFERENCES:
patent: D295829 (1988-05-01), Ortega et al.
patent: D297805 (1988-09-01), Ortega et al.
patent: 4671089 (1987-06-01), Fleming et al.
Assa 1986 Cat.; .COPYRGT.1986; p. 13; Lever And Escutcheon 4291 (center).
Sager Cat. No. 37; .COPYRGT.1937; p. 31 A; Escutcheon Sheldon SD (3rd row, third from right).
Fleming Paul D.
Gajer Nandor
Bullock B. J.
W & F Manufacturing Inc.
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