Implant gun

Description

FIG. 1 is a perspective view of an implant gun, showing our new design;

FIG. 2 is a side elevational view thereof, the opposite side being identical thereto;

FIG. 3 is a top plan view thereof;

FIG. 4 is a bottom plan view thereof;

FIG. 5 is a front end elevational view thereof; and

FIG. 6 is a rear end elevational view thereof.

Referenced Cited
U.S. Patent Documents
D189172 November 1960 Cordis
D207894 June 1967 Eisenhand
D208610 September 1967 Parisi
D263635 March 30, 1982 Wendt
797183 August 1905 Davis
1347622 July 1920 Deininger
3153500 October 1964 Pachmayr et al.
3428169 February 1969 Hilti
3693220 September 1972 Pabich
3774607 November 1973 Schmitz
3812961 May 1974 Merrick et al.
4077406 March 7, 1978 Sandhage et al.
4106618 August 15, 1978 Haytayan
4154239 May 15, 1979 Turley
4447223 May 8, 1984 Kaye et al.
4451254 May 29, 1984 Dinius et al.
4474572 October 2, 1984 McNaughton et al.
4531938 July 30, 1985 Kaye et al.
4560061 December 24, 1985 Haytayan
4574954 March 11, 1986 Reid
4576591 March 18, 1986 Kaye et al.
4720374 January 19, 1988 Ramachandran
4762515 August 9, 1988 Grimm
4976686 December 11, 1990 Ball
Foreign Patent Documents
0090899 December 1983 EPX
840276 July 1960 GBX
1583816 February 1981 GBX
Patent History
Patent number: D320270
Type: Grant
Filed: Mar 21, 1988
Date of Patent: Sep 24, 1991
Assignee: Schering Agrochemicals Limited (Saffron Walden)
Inventors: Keith V. Ball (Burwood), Karl-Heinz Halblander (Hampton Park)
Primary Examiner: Stella Reid
Law Firm: Merchant & Gould
Application Number: 7/171,292