Calculator
FIG. 1 is a three dimensional perspective view depicting the front, top and left side portions of a "calculator" employing Applicant's new design.
FIG. 2 is a top elevational view of the "calculator" depicted in FIG. 1 employing Applicant's new design wherein there is depicted the top view of the "calculator".
FIG. 3 is a right side elevational view of the "calculator" employing Applicant's new design as depicted in FIG. 1, the left side elevational view being a mirror image of FIG. 3.
FIG. 4 is a front elevatinal view of the "calculator" depicted in FIG. 1 employing Applicant's new design.
FIG. 5 is a rear elevational view of the "calculator" depicted in FIG. 1 employing Applicant's new design.
FIG. 6 is a bottom elevational view of the "calculator" depicted in FIG. 1 employing Applicant's new design.
FIG. 7 is a bottom elevational view of an alternative embodiment of the "calculator" depicted in FIG. 1 employing Applicant's new design, wherein only one spring element is depicted as opposed to three spring elements as depicted in FIG. 6, all other views as depicted in FIGS. 1 through 5 as related to this alternative embodiment of applicant's new design as depicted in FIG. 7, being the same; and,
FIG. 8 is a bottom elevational view of another alternative embodiment of the "calculator" depicted in FIG. 1 employing Applicant's new design, wherein only two spring elements are depicted as opposed to three spring elements as depicted in FIG. 6, all other views as depicted in FIGS. 1 through 5 as related to this alternative embodiment of applicant's new design as depicted in FIG. 8, being the same.
Type: Grant
Filed: Feb 5, 1999
Date of Patent: Apr 4, 2000
Inventor: Chan Sik Leung (Kowloon)
Primary Examiner: Caron D. Veynar
Attorney: Allen R. Morganstern, Esq.
Application Number: 0/100,204
