Famous Patents
Felix Hoffmann, a German chemist, was searching for something to relieve his father's arthritis. In doing so, he "rediscovered" acetylsalicylic acid and in 1900, patented a stable process for developing it. Hence, we have aspirin.
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 |
| 5121994 | Thermocouple for autoclave and method of making the same A thermocouple probe for use in an autoclave has two conductive wires spaced apart and supported in parallel relation by fluoropolymer insulation material. The structure is air-tight which eliminates vacuum and/or steam leakage along the wire and is relat... | 06/16/1992 |
| 4438290 | Fast response thermocouple surface probe A fast response thermocouple probe is formed from two strips of different resilient thermocouple metals. The strips each have a bowed portion with the bowed portions overlapping and crossing each other at a spot welded junction point. The ends of each str... | 03/20/1984 |
| 4242148 | Thermocouple surface probe A thermocouple grill probe has a hollow fluorocarbon body that is solder filled for increased weight necessary to flatten a double bowed leaf spring mounted in a recess formed under the body by a depending peripheral skirt. A thermocouple junction is moun... | 12/30/1980 |
