Did You Know...
...that after Parker Brothers executives turned down the game of Monopoly because it had "52 fundamental errors" (including taking too long to play), a copy of the game wound up in the home of the company president who stayed up until 1 a.m. to finish playing it? He was so impressed by the game that the next day he wrote to inventor Charles Darrow and offered to buy it!
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| Number | Title | Issue Date |
| 8083461 | Boom with guard A boom configured to maneuver large objects, such as sections of pipe, which comprises a machine guard assembly having a support member. The support member includes an outer support surface with a protective layer disposed thereon. ... | 12/27/2011 |
| 5447204 | Bulldozer assembly with angle, tilt and pitch control It is desirable in many applications to have a bulldozer assembly that can be angled and/or tilted without having interference between elements of the bulldozer assembly and the machine on which it is mounted. In the subject arrangement, a bulldozer assem... | 09/05/1995 |
| 4638869 | Bulldozer blade mounting and stabilizing arrangement Mounting arrangements are required to mount and stabilize a bulldozer blade on a vehicle when it is desirable to both angle and tilt the bulldozer blade relative to the vehicle. During the angling and tilting of the bulldozer blade, it is desirable to con... | 01/27/1987 |
