Vertical stepper stage apparatus
Latest SAL, Inc. Patents:
Description
FIG. 1 is a top plan view of the novel vertical stepper stage apparatus;
FIG. 2 is a right side elevational view thereof;
FIG. 3 is a left side elevational view thereof;
FIG. 4 is a frontal (or rear) elevational view, the opposite view being a mirror image thereof;
FIG. 5 is a bottom plan view thereof; and,
FIG. 6 is a perspective view thereof.
Claims
The ornamental design for a vertical stepper stage apparatus, as shown and described.
Referenced Cited
Patent History
Patent number: D451937
Type: Grant
Filed: May 18, 1999
Date of Patent: Dec 11, 2001
Assignee: SAL, Inc. (Burlington, VT)
Inventors: Robert A. Selzer (Waterbury, VT), Franz Rauch (Waterbury, VT)
Primary Examiner: Antoine Duval Davis
Attorney, Agent or Law Firm: Thomas Neiman
Application Number: 29/105,130
Type: Grant
Filed: May 18, 1999
Date of Patent: Dec 11, 2001
Assignee: SAL, Inc. (Burlington, VT)
Inventors: Robert A. Selzer (Waterbury, VT), Franz Rauch (Waterbury, VT)
Primary Examiner: Antoine Duval Davis
Attorney, Agent or Law Firm: Thomas Neiman
Application Number: 29/105,130
Classifications
Current U.S. Class:
Scientific, Laboratory, Or Industrial Heating Equipment (D15/144.1)
International Classification: 1509;
International Classification: 1509;