Bizarre Patents
A helium-filled sun shade for protecting individuals engaged in outdoor activities.
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.
| Application No. | Application Title | Issue Date |
| 20080311335 | ENHANCED VOID BOARD An enhanced polymeric void board for placement between adjacent horizontal layers of masonry materials to maintain an opening in a lower of the layers, the enhanced void board comprising a relatively thin planar element having a plurality of ribs extending along the len... | 12/18/2008 |
