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| Number | Title | Issue Date |
| 6167878 | Pneumatic ball tossing device A ball tossing device for batting practice comprises a self-contained, pneumatically controlled and actuated mechanism. The device includes a launcher comprising a pneumatic cylinder and ball carrier and a trough type feeder for sequentially supplying bal... | 01/02/2001 |
| 5031284 | Tie retaining device A tie retaining device that is attached to the left and right side rear fold members of a tie. The device has an elongated wire-like member having pointed tips on each of its ends for penetrating the rear fold members of the tie. A tethering chain has its... | 07/16/1991 |
| 4553291 | Collar fastener A collar fastener for bringing the two tapered sides of a shirt collar together wherein the fastener hooks into the under-surface or back surface of the collar on each side. The fastener fits unobtrusively under the necktie so as to make it substantially ... | 11/19/1985 |
