Did You Know...
...that after Walter Hunt patented the safety pin in 1849, he sold the rights to it for $400?
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| Number | Title | Issue Date |
| 7381026 | Mail traying apparatus A mail traying apparatus which trays or sweeps mail envelopes, which are positioned in a mail stacker bin, into a mail tray and to deliver the same to an outbound conveyor or cart. The apparatus includes a robot having a robot arm mounted thereon with the robot arm ... | 06/03/2008 |
| 7377782 | System and method for reimplanting avulsed teeth A system for reimplanting avulsed teeth includes a dental splint having a pre-shaped channel that releasably engages a dental arcade having one or more avulsed teeth. The avulsed teeth are reinserted into their sockets and the dental splint is positioned over the de... | 05/27/2008 |
| 7341767 | System and method for displaying pom pons A system for storing and displaying pom pons is provided with a frame and a plurality of securement members positioned in a spaced-apart relationship with one another along opposite side portions of the frame. The securement members releasably secure the gripping po... | 03/11/2008 |
| 7337982 | Irrigation device An irrigation device having a plurality of spans emanating from a common vertically oriented source of supply. ... | 03/04/2008 |
| D559998 | Window well | 01/15/2008 |
| D556952 | Cattle waterer | 12/04/2007 |
| 7303157 | Method and means for preventing a self-propelled irrigation system from overturning A selectively fillable ballast water tank is secured to the main frame of the drive units of a self-propelled irrigation machine. The water tank is selectively filled with water from the water pipeline when the system is going to remain stationary for a period of ti... | 12/04/2007 |
| 7303537 | Ambulation assistance device An ambulation assistance device is provided with a leg support that releasably secures to an individual's leg and supports the leg in a positively flexed position. An elongated pylon extends downwardly from the leg support and may be hinged at the point of connectio... | 12/04/2007 |
| 7300104 | Inflatable picnic table An inflatable picnic table which includes an integrally formed pedestal, tabletop and bench, all of which are inflatable, so that the picnic table may be stored in a deflated condition, taken to a picnic area, and inflated to provide a temporary and portable picnic ... | 11/27/2007 |
| D556387 | Cattle waterer | 11/27/2007 |
| D555840 | Cattle waterer | 11/20/2007 |
| 7296761 | Hand-held dispenser A hand-held dispenser for precisely controlling the flow rate of water therethrough and for precisely controlling the metering of a liquid chemical into the water passing through the apparatus. ... | 11/20/2007 |
| D555064 | Golf cart wheel cover | 11/13/2007 |
| 7293640 | Discharge conveyor system for a truck or trailer body A discharge conveyor for an elongated truck or trailer body which includes a plurality of relatively long conveyor belt sections having leadings ends which are bolted to support members which extend between a pair of spaced-apart chains. Each of the conveyor belt se... | 11/13/2007 |
| 7267304 | Railroad yard switch machine A railroad switch machine which is normally operated by an electric motor but which may be manually operated without causing rotation of the power shaft of the electric motor to enable the switch machine to move the switch points without having to overcome the brake... | 09/11/2007 |
