Bizarre Patents
Self Containing Enclosure for Protection from Killer Bees
A self contained protective enclosure with an opening for entry and egress and a screen for ventilation and viewing.
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 |
| 7108808 | Method for waste vitrification A waste vitrification apparatus (10) having rotatable mixer impeller (16) functioning as a shaft electrode (60) and metallic vessel (14) functioning as a vessel electrode (62). A stream (12) of waste material and vitrifiable... | 09/19/2006 |
| 6497119 | Method for producing glass goblets, tumblers and similar hollow glasses, and corresponding device for carrying out said method A device and process for forming hollow glassware comprising producing solid glass blanks in a manufacturing line, storing the blanks, feeding the blanks to a manufacturing line for forming hollow glassware, preheating the blanks during the feeding step, ... | 12/24/2002 |
| 5707413 | Method and apparatus for blow and blow production of hollow glass article The method and apparatus for producing a hollow glass article permit removal of a resulting hollow glass article without severing a moll. By this, glass powder which would otherwise be caused and fallen into the hollow glass article during severing the mo... | 01/13/1998 |
| 5322541 | Method of producing glass blank A method of producing a glass blank, comprising the steps of: supplying a desired weight of molten glass material to a bearer heated to a temperature of not more than a softening point of the glass material; performing and cancelling, at a temperature of ... | 06/21/1994 |
| 4913718 | Molding method for optical element and apparatus therefor Disclosed is a glass press molding method which comprises a step of heating glass material and a mold die composed at least of an upper mold die and a lower mold die for molding the glass material; a step of pressing the glass material by means of the mold die... | 04/03/1990 |
| 4680050 | Glassware molding machine with unitary axis molding and method of molding glassware A glassware molding machine includes a plunger and neck mold assembly that cooperates with a carriage and a parison blank mold to form a parison around a first vertical axis (46) in a forming station, and to suspend the completed parison by the neck ring ... | 07/14/1987 |
| 4678492 | Blowing process for expanding a molten glass parison A molten glass parison is expanded to the shape of a mould cavity (16) to thereby form the parison into an article of glassware (A). Air is supplied under pressure to the interior of the parison so that an elevated pressure is created in the parison causi... | 07/07/1987 |
| 4632689 | Method of pressing an article of a thermoplastic material and apparatus for manufacturing an article of a thermoplastic material by pressing The invention relates to a method and apparatus for pressforming an article of a thermoplastic material. In accordance with the method a charge of molten material is deposited in a mould (14) and the central axis of a pressing plunger (18) and the mould (... | 12/30/1986 |
| 4095967 | Method of manufacturing glass fittings with side channel A method wherein the material for manufacturing the fitting is supplied into the mold to the point of intersection of its side channels which are arranged substantially horizontally, and pressing is performed simultaneously in all of the above channels of... | 06/20/1978 |
