Patent
   D243688
Priority
Jun 30 1975
Filed
Jun 30 1975
Issued
Mar 15 1977
Expiry
Mar 15 1991
Assg.orig
Entity
unknown
11
5
n/a
The ornamental design for a combined clipboard and timer, substantially as shown.

FIG. 1 is a front elevational view of a combined clipboard and timer showing our new design;

FIG. 2 is a bottom plan view;

FIG. 3 is a right side elevational view;

FIG. 4 is a left side elevational view;

FIG. 5 is a rear elevational view; and

FIG. 6 is a top plan view.

Esslinger, Robert H., Keyko, George

Patent Priority Assignee Title
10135304, Sep 05 2013 Scramoge Technology Limited Supporter
10923965, Sep 05 2013 Scramoge Technology Limited Supporter
8517330, Jan 18 2005 Ergonomic clipboard
D312663, Nov 13 1987 Clipboard
D313819, Feb 29 1988 Rubbermaid Incorporated Clip board
D334214, Aug 07 1991 Combined clipboard and calculator
D353399, Jan 08 1993 Saunders Manufacturing Co., Inc. Combination clipboard/box and calculator
D354772, Feb 18 1994 HEWLETT-PACKARD DEVELOPMENT COMPANY, L P Handheld electronic clipboard
D383496, Apr 23 1996 HEWLETT-PACKARD DEVELOPMENT COMPANY, L P Handheld clipboard
D403019, Feb 07 1998 Mark A., Bedol Clipboard
D776197, Sep 07 2010 New Wave, LLC Artist palette
Patent Priority Assignee Title
2881009,
182577,
185285,
218720,
228528,
/
Executed onAssignorAssigneeConveyanceFrameReelDoc
Jun 30 1975Quartz Timing Corporation(assignment on the face of the patent)
n/a
Date Maintenance Fee Events


n/a
Date Maintenance Schedule