Bizarre Patents
A small umbrella which may be removably attached to a beverage container in order to shade the beverage container from the direct rays of the sun.
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 |
| 5703927 | Safety ring for double open-ended sample holder cell for spectroscopic analysis This invention relates to a double open-ended sample holder cell for x-ray spectroscopic analysis including a cell (58) for containing the sample, a first ring (52) mounted to the cell at one open face (48) securing an analytic film (56) to the cell, a se... | 12/30/1997 |
| 5351281 | Handling support for X-ray spectroscopic analysis A double open-ended sample holder for sample material for X-ray spectroscopic analysis including a cylindrical body containing the sample material and having top and bottom open faces. An analytic film is mounted tautly across the lower face, and a microp... | 09/27/1994 |
| 4974244 | Sample positioning method and system for X-ray spectroscopic analysis A method of positioning a sample for X-Ray spectroanalysis at a spectroscopic machine that includes the steps of determining the point of primary focus of an X-Ray beam upon a master grid and then placing the data upon a mating assembly grid that is posit... | 11/27/1990 |
| 4587666 | System and a method for mounting film to a sample holder for X-ray spectroscopic fluorescence analysis A system and a method for mounting a thin transparent film across the open face of a sample holder for X-ray spectroscopic fluorescence analysis. The system includes a flexible, tapered cylindrical ring member snap-mounted over a matching tapered portion ... | 05/06/1986 |
| 4575869 | Sample holder with handling support for X-ray spectroscopic analysis A disposable sample holder with a handling support for X-ray spectroscopic analysis of harmless or noxious powders, slurries, liquids, or gases, which includes a handling support for safe handling of the sample holder by either local or remote means. The ... | 03/11/1986 |
