US D205543 S
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United States Patent Ofiice 5543 Patented August 16, 1966 DOOR KNOB Fred J. Russell, 8635 Otis St., South Gate, Calif.
Filed Mar. 31, 1964, Ser. No. 79,279
Term of patent 14 years (Cl. D50-3) \R g mil/" 11111,, I HG, 4,
FIGURE 1 is a side elevational view of a door knob References Cited by the Examiner ggg 3 g g i z l 1 UNITED STATES PATENTS 1s a ron e eva 1ona view; FIGURE 3 is a rear elevation-a1 view; 169551 5/1953 Kendnck D5O 3 FIGURE 4 is a fragmentary cross sectional view of the OTHER REFERENCES wall on the line 44 of FIGURE 1 showing the character American Builder May 1963 page 30 Lotus door knob and depth of configurations on the exterior; and by schlage FIG. 5 is a longitudinal sectional view of FIG. 1. Mobile H Dealer, May 5 1963 page 4] Bargman I clam L-lOO door lock. The ornamental design for a door knob, as shown.
Sweets Architectural File 1962, section 19e/Fa, page 4, Royal Crown door knob item by Falcon.
WALLACE R. BURKE, Primary Examiner.
WILLIAM N. WERTMAN, Assistant Examiner.