Handwriting paper for colorblind students
Description
FIG. 1 is a top plan view of handwriting paper for colorblind students showing our new design; and,
FIG. 2 is a bottom plan view thereof.
The drawing is lined to indicated color contrast.
Referenced Cited
U.S. Patent Documents
Other references
| D30888 | May 1899 | Parsons |
| D39492 | September 1908 | Guy |
| 3638332 | February 1972 | Jones |
| 3879611 | April 1975 | Schroeder |
- Beckley-Cardy Company, 1953. P. 103, Elements A & B. Daytimers, 1987/1988 p. C71, Element C. Kurtz Bros, 1973-1974, p. 7 Ruled Tablets. NEBS Business Forms, May 29, 1987, Element A. p. 33. "Alpha-Line" Teachers Instruction Sheet, 1977. Visual Systems, Dec. 1987 p. 254. Element A Computer Paper.
Patent History
Patent number: D356820
Type: Grant
Filed: Nov 30, 1988
Date of Patent: Mar 28, 1995
Inventors: Kaerla G. McClain (Steubenville, OH), June D. Meyers (Toronto, OH)
Primary Examiner: Wallace R. Burke
Attorney: Raymond N. Baker
Application Number: 7/278,149
Type: Grant
Filed: Nov 30, 1988
Date of Patent: Mar 28, 1995
Inventors: Kaerla G. McClain (Steubenville, OH), June D. Meyers (Toronto, OH)
Primary Examiner: Wallace R. Burke
Attorney: Raymond N. Baker
Application Number: 7/278,149
Classifications
Current U.S. Class:
Paper Or Pasteboard For Writing Or Printing (D19/1)
