Did You Know...
...Daniel Webster invented a "bull plow" to pull out tree stumps. It didn't catch on because it was huge and required four oxen to pull it!
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 |
| 7266444 | Driver load measuring method, device, and program for a vehicle accompanied by attitude changes, and storage medium for storing the program A driver load measuring method, device, and program, and a storage medium for storing the program for accurately measuring a load on a driver driving a vehicle accompanied by attitude changes. The driver load measuring device includes a yaw rate detecting section fo... | 09/04/2007 |
| 4809549 | Apparatus for metering, measuring, or dosing flowing media An apparatus for metering, measuring, or dosing flowing media. A distribution slide valve is disposed in a housing between an inlet and an outlet. A metering piston is disposed in a chamber of the housing and divides the chamber into a first and a second ... | 03/07/1989 |
| 4067239 | Adding flowmeter An adding flowmeter comprises a liquid chamber and is divided into two chamber parts by a membrane fixed to a slide which is able to move along a rod. The rod controls a slide valve for the supply and discharge of liquid to and from each of the chamber pa... | 01/10/1978 |
| 4043332 | Constant flow rate liquid medicament administering device A constant flow rate liquid medicament administering device which includes a container having a liquid medicament therein. The liquid medicament is fed under pressure to a constant output flow rate regulator that is operated by a drop in pressure between ... | 08/23/1977 |
