Magician Harry Houdini patented a "Diver's Suit" enabling the wearer to "quickly divest himself of the suit while being submerged and to safely escape and reach the surface of the water."
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| Number | Title | Issue Date |
| 7219623 | Animal water dispensers and the like that resist fouling and method of maintaining same An animal water bowl assembly is maintained clean by allowing a bowl to dry out after a use period, before refilling. Uses include: birdbath and pet and farm animal watering. Two bowls can be coordinated so that one is in use with water while one is drying out. A tw... | 05/22/2007 |
| 6945194 | Box stall for farm animals An animal holding pen comprises front, rear, left and right rigid plastic panels that interlock to one another by means of a coupling system including stainless steel fasteners that remain physically attached to the side panel assemblies when the front and rear pane... | 09/20/2005 |
| 6901880 | Pet food feeder A pet food feeder, comprising a connecting member coupled to a support rod, a first connecting surface vertically disposed on the connecting member, a second connecting surface vertically disposed on a containing member of a food bin, a pivotal axis and an axial hol... | 06/07/2005 |
| 6895895 | Bird bath mounting assembly A bird bath including a basin configured to receive and retain water, and a mounting a mounting assembly configured to securably mount the bird bath to a structure. The mounting assembly supports the basin and includes a mounting bracket configured to mount to the s... | 05/24/2005 |
| 6209489 | Swing-out feeder A swing-out animal feeder is disclosed comprising a feed container having a filling aperture in a top portion thereof for filling with feed and having a feeding aperture in a lower portion thereof for allowing an animal to feed therefrom. The feed contain... | 04/03/2001 |
| 5931121 | Easy-maintenance kennel water pan A water dish cleaning system including a dish and a least one rigid pivot rod connected between the dish and one of the side walls of a cage thereby allowing the pivot rod and dish to pivot about a horizontally oriented axis. Further provided is a lifting... | 08/03/1999 |
| 5421290 | Animal feeder An animal feeder includes a hopper suspended from a frame using a winch. The frame includes an A-shaped support member connected to a pair of feet. The hopper includes a drum having a removable lid and a bottom. The bottom of the drum includes an outlet w... | 06/06/1995 |
| 4915060 | Feed trough with rocking action A feed trough with rocking action for feeding livestock comprises a frusto-cylindrical body member being adapted to form a horizontally disposed channel having two side walls and a rounded bottom wall in contact with the ground. Each end of the channel is... | 04/10/1990 |
| 4253424 | Invertible feed bunk An animal feed bunk has a base of arcuate cross section which in the upright feeding position supports above it a trough of arcuate cross section. The base can be detached from the trough, and inverted relative to the trough and reattached to the trough s... | 03/03/1981 |