Dental pressure measuring sheet

- Fuji Photo Film Co., Ltd.
Description

FIG. 1 is a perspective view of a dental pressure measuring sheet showing our new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is an edge view thereof from the top of FIG. 2;

FIG. 5 is an edge view thereof from the bottom of FIG. 2;

FIG. 6 is an edge view thereof from the left of FIG. 2; and,

FIG. 7 is an edge view thereof from the right of FIG. 2.

Referenced Cited
U.S. Patent Documents
D283047 March 18, 1986 Eriksson
2895219 July 1959 Jones
4472140 September 18, 1984 Lustig
5059120 October 22, 1991 Lee
Foreign Patent Documents
4099569 March 1992 JPX
Other references
  • Produced by Tek-Scan Co., "Dental Contact Pressure Analyzing Apparatus", T-Scan System, The Dental Monthly Report 124, Sep. 10, 1989.
Patent History
Patent number: D358651
Type: Grant
Filed: Mar 30, 1994
Date of Patent: May 23, 1995
Assignee: Fuji Photo Film Co., Ltd. (Kanagawa)
Inventors: Hiroshi Fukuda (Tokyo), Aya Ohkawa (Tokyo)
Primary Examiner: Kay H. Chin
Law Firm: Young & Thompson
Application Number: 0/20,648
Classifications