Bizarre Patents
A small umbrella which may be removably attached to a beverage container in order to shade the beverage container from the direct rays of the sun.
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 |
| 7347796 | Golf club There is provided a golf club in which the repulsion area of a face portion is enlarged. The same face in each component of the crown portion, sole portion and the like in the body portion is welded to the face portion having a strike surface by combining metal plat... | 03/25/2008 |
| 6887165 | Golf club A golf club provides carry which does not deteriorate even when a golf ball is struck in a lower position on a face portion. The golf club includes a face portion 4 having a hitting surface, an improved sole portion 3 which forms a lower portion, and a... | 05/03/2005 |
| 6793591 | Golf club and method of producing the same A hollow iron clubhead having a low center of gravity and enabling free selection of a material for the clubface can be readily produced by press working. The hollow iron clubhead mainly comprises a clubface member, a front body member and a rear body member. A blan... | 09/21/2004 |
| 5599243 | Golf club head with peripheral weight An iron or putter golf club head which enables the enlarging of a sweet area. In a peripheral portion of a back 2a of a head body 11a made of titanium alloy is formed an embedding groove 13a. Into the embedding groove 13a is press-fitted a balance weight ... | 02/04/1997 |
