Quotables
"That the automobile has practically reached the limit of its development is suggested by the fact that during the past year no improvements of a radical nature have been introduced."
Scientific American ; Jan. 2 edition, 1909
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 |
| 6971539 | Apparatus for storing food The present invention provides multi-walled food storage containers in which the cavity between the walls may be filled by individual users. In particular, the present invention provides users with the ability to insert written storage notes, date of storage and/or ... | 12/06/2005 |
| 5238410 | Apparatus for demonstrating geometrical and gravitational relationships An apparatus for creating the illusion of a weighted body (10) rolling uphill on a diamond-shaped track (12) and demonstrating the geometrical relationship between the body and the track, includes a conically sectioned and tapered body (10) having plates ... | 08/24/1993 |
