Bizarre Patents
A Receptacle for supporting, rotating and sculpting a portion of ice cream or similarly malleable food while it is being consumed.
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 |
| 3999949 | Product for use in chemical working operations A product employable in chemical working operations, for instance pipetting, where one or several devices are moved between, inserted into and withdrawn from a plurality of liquid containers arranged in a row, with the product preventing undesirable trans... | 12/28/1976 |
| 3998594 | Cuvette for automatic chemical testing apparatus A cuvette for use with automatic chemical testing apparatus of the type used for making absorbance measurements of blood serum to which reagents are added to cause chemical changes. The cuvette is disposable, is molded from clear plastic resin as an integ... | 12/21/1976 |
| 3994594 | Cuvette and method of use A multichamber cuvette for maintaining in independent and separate condition at least two reactants until such time that it is desired to mix them for reaction with each other and a reactant liquid sample while in the cuvette for analysis in the cuvette, ... | 11/30/1976 |
| 3993452 | Device for timed removal and replacement of a specimen container This apparatus provides a stamp time indication of when a medical or scientific specimen container is made available for use and a second time stamp indication of when the specimen container is rendered unusable, thereby providing a time indication of whe... | 11/23/1976 |
| 3990852 | Immunological analysis apparatus Apparatus for carrying out double or radial immunodiffusion analysis comprises a circular plate with an upstanding rim therearound. One face of the plate and the rim together form a trough within which a diffusion medium layer can be formed. A plurality o... | 11/09/1976 |
| 3985507 | Automatic test sample handling system An automatic handling system selectively conveys test samples to a test probe for analysis by an instrument. The test samples are contained in sample containers. A magazine contains sampler holders each of which contains sample containers. A transport sys... | 10/12/1976 |
| 3982898 | Apparatus for collecting urine sample A urine sample collection and testing device in which a housing has a plurality of chambers. Urine samples are collected from a common funnel unit which is mounted on top of the housing and forms a removable lid to the housing. The lid can be removed or r... | 09/28/1976 |
| 3969080 | Stabilizing means for laboratory ware Containers such as laboratory glassware are stabilized in their upright resting position by means of a split torus; e.g., a high density rod, preferably of essentially circular cross-section, bent into a substantially, but incompletely closed loop.... | 07/13/1976 |
| 3961899 | Reaction container for chemical analysis For use in measuring the extent or rate of optical density change produced by a reaction a rigid or semi-rigid disposable reaction container is disclosed of the type comprising a windowed reaction chamber adapted for the transmission of light therethrough... | 06/08/1976 |
| 3951608 | Mixing cuvette and timing turntable for providing reaction mixtures A turntable is supported upon a support base and is urged rotationally through step increments at a constant stepped rate. The step rotation is accomplished by an air actuated ratchet mechanism. Peripheral depressions are provided for accepting a pluralit... | 04/20/1976 |
| 3948733 | New simplified protein hydrolysis apparatus This invention relates to a new simplified apparatus to hydrolyze proteins either in vacuo or under an atmosphere of nitrogen. More specifically, this invention consists of a sample mixture chamber attached in a seal tight manner to an inert fitting means... | 04/06/1976 |
| 3947251 | Laboratory container A laboratory container having an open top closed by a funnel in the container to direct liquid into the same with the funnel carrying a structure to prevent liquid from spilling out through the funnel when the container and funnel are inverted. A valve co... | 03/30/1976 |
| 3942717 | Specimen container A specimen container of generally tubular construction and formed with a base tube defining a specimenreceiving chamber for receipt of a fecal specimen or the like and which is flared outwardly at its upper extremity for receipt of the open lower end of a... | 03/09/1976 |
| 3938961 | Sample tray A sample tray for containing one or more fluid samples is provided. Each sample is maintained in a separate elevated reservoir affixed to a base plate and each elevated reservoir is surrounded by a catch basin. A wall surrounds each catch basin so that th... | 02/17/1976 |
| 3933440 | Chemical reaction vessel A gas-tight chemical reaction vessel for the chemical analysis of an intractable material such as glass. The reaction vessel comprises a body having at least two concentric chambers, one of which is adapted to contain a reagent, at least one other of whic... | 01/20/1976 |
| 3932141 | Apparatus for determining immunoassays of antigens and their antibodies A test apparatus for the determination of immunoassays of antigens and their antibodies which comprises a receptacle tray having a plurality of wells for receiving and samples, a holder for receiving and holding balls, coated with an immunologic compositi... | 01/13/1976 |
