Did You Know...
...that when IBM conducted a market study of Chester Carlson's invention in 1959, the company concluded that it would take only 5000 units of his new product to saturate the market? IBM therefore declined to be part of the new product introduction. Too bad for IBM. Carlson's invention was the xerography process, and his new product was the beginning of the Xerox Corporation. It is estimated that every day, worldwide, 3,000,000,000 copies are made!!
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| Number | Title | Issue Date |
| 5172429 | Combination suspenders for use with button and buttonless trousers A combination suspenders for use with button and buttonless trousers includes interchangeable clip ends and button strap ends connected to the suspender straps via a clip carrier. The clip carrier is formed of a horizontally folded flexible material formi... | 12/22/1992 |
| 5129105 | Fireman's suspenders with padding and fire-resistant inelastic construction A pair of suspenders and a belt for use in securing firefighter's pants are manufactured of an inelastic material to prevent the firefighter's pants from sagging. In conventional suspenders, the elastic nature of previous designs tended to lose their stre... | 07/14/1992 |
| 4967421 | Physiologically conformable suspenders for firefighters' bunker pants Adjustable fire fighters' suspenders that are physiologically conformable when used with bunker pants. The suspenders are designed for comfort, proper fit, and flexibility in movement that corresponds with the movement of the wearer during normal fire fig... | 11/06/1990 |
| 4853979 | Releasable securing means for an infant's shirt A first elastic strip or ribbon is folded into V-shape and provided with two button-and-loop connectors at the ends for fastening to an infant's shirt front. A nonelastic strip is secured to the foldover point on the first elastic strip. A second elastic ... | 08/08/1989 |
