Pharmaceutical tablet

- Warner-Lambert Company

FIG. 1 is a plan view of both broad surfaces of a pharmaceutical tablet showing my new design;

FIG. 2 is a side elevational view thereof;

FIG. 3 is a perspective view of the tablet design of FIG. 1.

Referenced Cited
U.S. Patent Documents
D5408 December 1871 Baillairge
D16029 April 1885 Schwarzschild
D27484 August 1897 Zwoyer
D48927 April 1926 Bueten
D50148 January 1917 Harris
D51534 November 1917 Williams
D137202 February 1944 Scott
D153734 May 1949 Silson
D207039 February 1967 Sillett
D216307 December 1969 Ninger
D217891 June 1970 Koenigsberg
D223759 June 1972 File
1601775 October 1926 Scherreble
2386416 October 1945 Wilhelm
3125490 March 1964 Hershberg
Other references
  • K. A. Mitchell, Principles of Tablet Design, Mfg. chemist and mfg. perfumer, Dec. 1946, p. 529.
Patent History
Patent number: D274846
Type: Grant
Filed: Jul 20, 1981
Date of Patent: Jul 24, 1984
Assignee: Warner-Lambert Company (Morris Plains, NJ)
Inventor: Anthony B. J. Eoga (Boonton, NJ)
Primary Examiner: Wallace R. Burke
Assistant Examiner: Horace B. Fay
Attorneys: Gary M. Nath, Daniel A. Scola, Jr.
Application Number: 6/284,898
Current U.S. Class: D28/2