Bizarre Patents
A coffin, for allowing inclination for display of a deceased person in a natural position.
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 |
| 6955746 | Corrosion-inhibited system and method for providing a utility service to a plurality of consumers A corrosion-inhibited system for providing a utility service to a plurality of consumers includes a plurality of metallic utility service structures, each utility service structure having components buried in a common electrolyte and electrically connected to each o... | 10/18/2005 |
| 6835291 | Anode monitoring and subsea pipeline power transmission An anode monitoring system for monitoring the integrity of anodes 2 provided on a metallic structure such as a pipeline system 1. A signal circuit Sn including the pipeline 1 and one of the anodes 2 is set up and appropriate si... | 12/28/2004 |
| RE38581 | Pulsed cathodic protection system and method A cathodic protection system for protecting buried conducting structures, subject to corrosion such as well casings, pipe lines and the like, utilizes a plurality of pulsed D.C. current sources with the negative output terminal of each source connected to a separate... | 09/14/2004 |
| 6224742 | Pulsed cathodic protection system and method A cathodic protection system for protecting buried conducting structures, subject to corrosion such as well casings, pipe lines and the like, utilizes a plurality of pulsed D.C. current sources with the negative output terminal of each source connected to... | 05/01/2001 |
| 4561949 | Apparatus and method for preventing activity loss from electrodes during shutdown An improved method for shutting down an electrolytic cell for the electrolysis of aqueous solutions containing ionizable compounds is provided. The electrolytic cell has a first electrode, a second electrode of opposite polarity, a first conductor electri... | 12/31/1985 |
| 4376753 | Corrosion protection system for nuclear power plant A cathodic corrosion protection system for a nuclear power plant which employs an ion tank adjacent the main fresh water feed pipe leading to the steam generator to treat water from the main feed pipe and then return the treated water to the main feed pip... | 03/15/1983 |
| 4138323 | Apparatus for anodic protection against corrosion of metal objects in contact with electrically conductive media The apparatus comprises self-contained potentiostatic devices, for control of the potential of objects, electrically connected via a controlled change-over switch to reference (standard) electrodes, auxiliary electrodes and cathodes in contact with an ele... | 02/06/1979 |
