Optical mark reader housing
Latest Renaissance Learning, Inc. Patents:
Description
FIG. 1 is a perspective view of an optical mark reader housing according to our new design;
FIG. 2 is a front elevation view of the optical mark reader housing depicted in FIG. 1;
FIG. 3 is a rear elevation view of the optical mark reader housing depicted in FIG. 1;
FIG. 4 is a right side elevation view of the optical mark reader housing depicted in FIG. 1;
FIG. 5 is a left side elevation view of the optical mark reader housing depicted in FIG. 1; and,
FIG. 6 is a top plan view of the optical mark reader housing depicted in FIG. 1.
The stipple shading in the drawings is not intended to show texture.
Claims
The ornamental design for an optical mark reader housing, as shown and described.
Referenced Cited
U.S. Patent Documents
Other references
3721807 | March 1973 | Miller et al. |
3737628 | June 1973 | Azure, Jr. |
3879863 | April 1975 | Georges |
3900961 | August 1975 | Sokolski et al. |
5046005 | September 3, 1991 | Vilardebo et al. |
5110129 | May 5, 1992 | Alvarez |
D335491 | May 11, 1993 | Rolicki |
D351152 | October 4, 1994 | Liu |
5399845 | March 21, 1995 | Manucy, III |
D368255 | March 26, 1996 | Sasaki et al. |
D413584 | September 7, 1999 | Wu et al. |
6000607 | December 14, 1999 | Ohki et al. |
D426238 | June 6, 2000 | Liu |
6112050 | August 29, 2000 | George-Morgan |
- Accelerated Math product literature, Renaissance Learning, 5 pages, 2001 Catalog.
- Optical Mark Readers product literature, Chatsworth Data Corporation, 4-pages (Date unknown).
- GradeMaster™ product literature, Apperson Print Management Services 4-pages (Date unknown).
- Model 888P+ Test Scoring Machine product literature, Scantron Corporation, 2-pages (Date unknown).
- Scanmark 2000/2250 Optical Mark Readers product literature, Scantron Corporation, 2-pages (© 1997).
- Scanmark 2000 & 2500 product literature, Scantron Corporation, 2-pages (© 1996).
- Scanmark 4000 Optical Mark Reader product literature, Scantron Corporation, 2-pages (© 1997).
- EZ Scan™ product literature, Peripheral Dynamics Inc, 2-pages (Date Unknown).
- PAGESCAN II product literature, Peripheral Dynamics Inc., 2-pages (Date Unknown).
- PAGESCAN product literature, Peripheral Dynamics Inc., 2-pages (Date Unknown).
- Optical Mark-Sense Sampling Scanner Model 138, 8 pages at http://www.pdiscan.com/oms_model138.html (Date printed, Feb. 2, 2000.
- Printout from Peripheral Dynamics Inc. website, 8 pages at http://www.pdiscan.com (Date printed, Sep. 21, 2001).
- The SR-200 Hand-fed OMR Card Reader product literature, Scanning™ Systems, 2-pages (Date unknown).
- The SR-307 Card Reading by Design product literature, Scanning Systems ®2-pages (Date unknown).
- The SR-380 product literature, Scanning™ Systems 2-pages (Date unknown).
- The SR-601 and SR-607 product literature, Scanning® Systems, 2-pages (May 1996).
- SR-700 Series product literature, Scanning Systems®, 2-pages (Mar. 1998).
- The SR-9100 and SR-9700 High Performance OMR Scanning product literature, Scanning™ System,s 2-pages (Date Unknown).
- OpScan® 3 OMR Scanner product literature, National Computer Systems, Inc., 2-pages (Jun. 1998).
- ACP2100 Optical Mark Reader product literature, Chatsworth Data Corporation, printed from http://www.omrsys.com/custom_omr_acp2100.htm, 4 pages (Date printed, Jul. 19, 2001).
- CD800 Optical Mark Reader product literature, printed from http://www.trrsimage.com/DRS/cd800.htm, DRS, 1 page (Date printed, Jul. 19, 2001.
- CD230 Optical Mark Reader product literature, printed from http://www.trrsimage.com/DRS/cd230.htm, DRS, 1 page (Date printed, Jul. 19, 2001).
Patent History
Patent number: D476656
Type: Grant
Filed: Sep 4, 2001
Date of Patent: Jul 1, 2003
Assignee: Renaissance Learning, Inc. (Wisconsin Rapids, WI)
Inventors: Mark R. Swanson (Wisconsin Rapids, WI), Gary L. Friederichs (Chilton, WI)
Primary Examiner: Freda Nunn
Attorney, Agent or Law Firm: Merchant & Gould P.C.
Application Number: 29/147,777
Type: Grant
Filed: Sep 4, 2001
Date of Patent: Jul 1, 2003
Assignee: Renaissance Learning, Inc. (Wisconsin Rapids, WI)
Inventors: Mark R. Swanson (Wisconsin Rapids, WI), Gary L. Friederichs (Chilton, WI)
Primary Examiner: Freda Nunn
Attorney, Agent or Law Firm: Merchant & Gould P.C.
Application Number: 29/147,777
Classifications