Bizarre Patents
A method to tenderize meat with an explosive shockwave.
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 |
| 6093006 | Non-crescent seal internal gear pump with sealing elements inserted in the tooth tips A non-crescent seal gear pump includes a housing with a pump chamber, a rotatable ring gear in the pump chamber having an outer periphery and internal toothing and an eccentric pinion with external toothing and rotatable in mesh with the rotatable ring ge... | 07/25/2000 |
