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Inventor: Whiting; Carolyn C.
Address: Scarborough, Ontario M1J 3J9, CA
No. of patents: 1
Patents:
| Patent Number |
Title Of Patent |
Date Issued |
| 4637616 |
Marking projectile |
January 20, 1987 |
| A projectile for being thrown by hand and for marking its point of impact, for example for use in "survival" games has a relatively dense resiliently deformable rubber core, compressible surrounding layer loaded or impregnated with a pulverulent marking material, for example colored |
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