Dental prophylaxis cup
Latest Denticator International, Inc. Patents:
Description
FIG. 1 is a perspective view of a dental prophylaxis cup showing my new design;
FIG. 2 is a side view thereof, the opposite side being a mirror image thereof;
FIG. 3 is top perspective view thereof;
FIG. 4 is a perspective sectional view taken along lines 4--4 of FIG. 3;
FIG. 5 is bottom view thereof; and,
FIG. 6 is a side perspective thereof.
The broken-line showing of environmental structure in FIG. 6 is for illustrative purposes only and forms no part of the claimed design.
Referenced Cited
U.S. Patent Documents
Foreign Patent Documents
Other references
RE24391 | November 1957 | McFadden |
263814 | September 1882 | Schmitz |
1999488 | April 1935 | Swisher et al. |
2017881 | October 1935 | Wiseman |
2025779 | December 1935 | Roelke |
2135933 | November 1938 | Blair |
2226145 | December 1940 | Smith |
2300828 | November 1942 | Goldenberg |
2315016 | March 1943 | Shotton |
2328270 | August 1943 | Greenberg |
2789352 | April 1957 | Wiseman |
2937444 | May 1960 | Kern |
3163934 | January 1965 | Wiseman |
3192922 | July 1965 | Winkler |
3229369 | January 1966 | Hoffmeister et al. |
3421224 | January 1969 | Brehm et al. |
3727313 | April 1973 | Graham |
3740853 | June 1973 | Brahler |
3855704 | December 1974 | Booth |
3877574 | April 1975 | Killick |
3955284 | May 11, 1976 | Balson |
3987550 | October 26, 1976 | Danne et al. |
4053983 | October 18, 1977 | Flatland |
4182041 | January 8, 1980 | Girard |
4248589 | February 3, 1981 | Lewis |
4259071 | March 31, 1981 | Warden et al. |
4266933 | May 12, 1981 | Warden et al. |
4365956 | December 28, 1982 | Bailey |
4693871 | September 15, 1987 | Geller |
4795343 | January 3, 1989 | Choisser |
4842516 | June 27, 1989 | Choisser |
4929180 | May 29, 1990 | Moreschini |
4941828 | July 17, 1990 | Kimura |
5020994 | June 4, 1991 | Huang |
5028233 | July 2, 1991 | Witherby |
5040978 | August 20, 1991 | Falcon et al. |
5083922 | January 28, 1992 | Yale |
5094615 | March 10, 1992 | Bailey |
5120220 | June 9, 1992 | Butler |
5156547 | October 20, 1992 | Bailey |
5334020 | August 2, 1994 | Eckert |
646193 | June 1937 | DEX |
102433 | May 1951 | NZX |
2209284 | May 1989 | GBX |
- Denticator; Product Brochure; 1990; entire brochure. Oralsafe; Advertisement for oralsafe disposable handpiece; Dentistry Today Trade Journal; Aug., 1992; entire advertisement. Dental Products Report, "Disposable Handpiece", Nov. 1992, p. 96. The National Magazine for Dental Hygiene Professionals, Product Report, "Prophy Cups", Jan. 1992, p. 38. Dental Products Report, New Products, "Prophy Cups", Jan. 1992, p. 30.
Patent History
Patent number: D368523
Type: Grant
Filed: Jan 31, 1994
Date of Patent: Apr 2, 1996
Assignee: Denticator International, Inc. (Rancho Cordova, CA)
Inventor: Jose L. Mendoza (Rancho Cordova, CA)
Primary Examiner: Kay H. Chin
Attorney: Bernhard Kreten
Application Number: 0/18,271
Type: Grant
Filed: Jan 31, 1994
Date of Patent: Apr 2, 1996
Assignee: Denticator International, Inc. (Rancho Cordova, CA)
Inventor: Jose L. Mendoza (Rancho Cordova, CA)
Primary Examiner: Kay H. Chin
Attorney: Bernhard Kreten
Application Number: 0/18,271
Classifications