Bizarre Patents
An enclosure for small animals which is wearable on the front or back of an animate being.
PatentStorm News
Make the Most of Our Site
See this month's Top Inventors and Most Cited Patents.
Stay on top of the latest innovations by subscribing to an RSS feed.
Registered users: Manage your profile.
| Number | Title | Issue Date |
| 7165290 | Caster and dolly wheel attachments for cylindrical tanks Caster wheel assemblies that may be snap-fitted onto a cylindrical tank or drum are shown and described. Also dolly-wheel assemblies that include an axle supported by two wheels are also disclosed which may be snap-fitted onto a cylindrical tank or drum. The caster ... | 01/23/2007 |
| 7100236 | Buffer structured castor wheel for vacuum cleaner Buffer structured castor wheel for a vacuum cleaner, which is modified and disposed appropriately for preventing the vacuum cleaner from bitting a wall and the like directly, including two or more than two castor wheel assemblies fitted to a front bottom of a vacuum... | 09/05/2006 |
| 6120544 | Femur endoprosthesis for articial hip joint A femur endoprosthesis for an artificial hip joint is provided with a stem (1) which can be implanted without cement in the upper region of a femur below the greater trochanter. The proximal end (8) of the stem is connectable with an adapter (2) for accom... | 09/19/2000 |
| 5533231 | Concealable caster of baggage A concealable baggage caster comprises a caster housing fastened to the bottom edge of a baggage and provided therein with a space for housing a caster and a caster frame. The caster housing is provided respectively in the left and the right side walls th... | 07/09/1996 |
| 4945603 | Front caster assembly for canister vacuum cleaner A front caster assembly for a canister-type vacuum cleaner includes a swivel body member mounted for pivotal movement to the underside of the vacuum cleaner casing. A caster wheel is mounted on the underside of the swivel body member for rolling contact w... | 08/07/1990 |
| 4669146 | Caster A caster includes a mechanism that allows a wheel axle to shift rearward through a distance corresponding to the previous lag of the axis of rotation of the wheel behind the wheel bearing axis when the caster reverses its direction of advance. In a first ... | 06/02/1987 |
| 4509227 | Three-piece swivel caster having a force transfer roller A swivel caster structure having a base arranged for swivel mounting to a mounting portion of a device to be carried thereby. The base rotatively carries a caster wheel. A force transfer element is carried by the base for transmitting an overlying load ve... | 04/09/1985 |
| 4054964 | Detachable luggage caster roller A detachable luggage caster roller for suitcases, luggage and the like is comprised of a roller support bracket formed of synthetic resin and including a cylindrical male member and a base plate adapted to be secured directly or indirectly through a seat ... | 10/25/1977 |
