Quotables
"We live in a society exquisitely dependent on science and technology, in which hardly anyone knows anything about science and technology."
Carl Sagan
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 |
| 6988864 | Refuse receptacle lifter A refuse receptacle lifter is disclosed which is movable between a retracted and a dumping position for lifting and inverting refuse receptacles of the type including spaced apart upper and lower engagement surfaces. The lifter may include an actuator with a rotary ... | 01/24/2006 |
| 6918730 | Apparatus for assisting operator in performing manual operations in connection with component feeders An apparatus for assisting an operator of an electric-component supply device including component feeders mounted on feeder support and each accommodating electric components, the apparatus including (a) a position indicator operable to indicate the feeder-mounting ... | 07/19/2005 |
| 4725227 | Heating and handling system for metal consolidation process Apparatus is provided for heating powder material charges to high temperatures at a fast rate, and for moving the charges through process operations, and for maintaining the temperatures of preheated charges and protecting the charges against contaminatio... | 02/16/1988 |
| 4636140 | Method of loading and unloading a furnace A soft landing cantilever boat loader for loading semiconductor wafer carrying boats into a furnace process tube includes a loading station having one or more loading assemblies, an automatically controlled door associated with each loading assembly for s... | 01/13/1987 |
| 4453876 | Fireplace log and coal feeder Apparatus for delivering solid fuel into a fireplace safely and easily includes a fuel supporting rack which may be pivoted between a horizontal fuel supporting position to a downwardly angled unloading position by means of a control lever having its oper... | 06/12/1984 |
| 4440538 | Apparatus for loading and unloading a furnace A device to load semiconductor wafers into a furnace when the wafers are contained in a boat, the device including a tower movable horizontally on rails and a ram mounted on the tower to be independently movable horizontally so that the joint movement of ... | 04/03/1984 |
| 4439146 | Heat treatment apparatus A heat treatment apparatus is disclosed, which includes a tube device having a tube axis in the horizontal direction for receiving therein an object to be treated so as to treat the same by heat, a holding member for holding thereon a plurality of objects... | 03/27/1984 |
