Bizarre Patents
Combination Beverage Container and Spittoon
A combination beverage container and spittoon includes a bottom portion including outer wall and a first inner wall defining a spittoon space.
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| Number | Title | Issue Date |
| 7241095 | Dowel with locking features and method of using the same A hollow dowel pin adapted to secure together at least two mating components during the assembly thereof includes an elongate generally cylindrical main body portion, first and second mating edges, and at least one outwardly extending tab. The elongate generally cyl... | 07/10/2007 |
| 6325580 | Device for mounting to hollow structures A mounting device includes a first component and a second component. The first component has a forwardly disposed nose, a rearwardly disposed and outwardly flared cutting member, and a bore extending through the nose and cutting member and which is thread... | 12/04/2001 |
| 6048147 | Fixing clip for fixing attachment member to panel A fixing clip is provided for fixing an attachment member to a panel having an attachment hole. The fixing clip includes a grommet having a plurality of extensible leg pieces for engagement with a periphery of the attachment hole, a pin to be pressed into... | 04/11/2000 |
| 5632581 | Clip A clip includes a clip body having a flange formed with an insertion hole for receiving a pin; and a substantially cylindrical leg which projects from the bottom surface of the flange, has a hollow interior communicating with the pin insertion hole, and i... | 05/27/1997 |
| 5112174 | Expanding plug An expanding plug in usual manner comprises an expanding sleeve, an expanding screw and an expanding cone which serves to expand the expanding sleeve and which can be pulled into the expanding sleeve by means of the expanding screw. So as to reduce the ma... | 05/12/1992 |
| 4899431 | Anchor setting tool A tool for setting threaded anchors, having an elongated body with a longitudinal bore and a threaded shaft received in the bore and projecting beyond both ends of the body to form a nut engaging end and an anchor engaging end. The anchors to be set inclu... | 02/13/1990 |
| 4481702 | Method of assembling threaded insert bushing within a working material An insert assembly includes a frustoconically shape cone nut (10), a cylindrical shell (20) and a bolt (36). The cone nut (10) has a longitudinal bore (12) which is tapped to accept the threads on the bolt. The shell (20) has projecting barbs (28) arrange... | 11/13/1984 |
| 4278006 | Expansion shell assembly An expansion anchor for a mine roof support bolt having a one-piece shell, a tapered nut and a strap for maintaining the shell and nut in assembled relation. The shell includes a circular collar having four fingers extending therefrom in a generally cylin... | 07/14/1981 |
| 4011787 | Mine roof bolt assembly A mine roof bolt assembly including a roof bolt, one end of which has rolled threads, leaving the outer periphery of the end of the roof bolt jagged, and the central portion thereof of concave configuration. An expansion shell is mounted on the roof bolt ... | 03/15/1977 |
| 3999459 | Mine roof bolt anchor construction and method of making the same A bolt anchor construction for attaching metal plates to the roof of a mine tunnel. An expansion shell having a plurality of spaced metal fingers extending from a collar is telescopically mounted on a bolt. A camming plug is threadably mounted on one end ... | 12/28/1976 |
| 3938420 | Mine roof bolt anchor construction A bolt anchor construction for attaching metal plates to the roof of a mine tunnel. An expansion shell having a plurality of spaced metal fingers is telescopically mounted on a bolt. A camming plug is threadably mounted on one end of the bolt and is locat... | 02/17/1976 |
