Bizarre Patents
Wearable Device For Feeding and Observing Birds and Other Flying Animals
A device for feeding and observing flying animals comprising a hat, a support mounted on the hat and extending outward from the hat, and a feeder mounted on the support.
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| Number | Title | Issue Date |
| 5705883 | Reduced length compact fluorescent lamp and method of forming same A low pressure discharge lamp, particularly a compact fluorescent lamp, achieves an overall reduction in height by orienting ends of the envelope radially inward for connection to the base. This advantageously positions the electrodes housed within the en... | 01/06/1998 |
| 5676579 | Patterned optical interference coatings for electric lamps An interference filter or coating is provided in a predetermined pattern on a lamp envelope. The coating is comprised of alternating layers of high and low index of refraction materials applied to a vitreous outer surface of a lamp envelope. The coating m... | 10/14/1997 |
| 5675677 | Lamp-to-light guide coupling arrangement for an electrodeless high intensity discharge lamp A lamp-to-light guide coupling arrangement includes an electrodeless high intensity discharge lamp comprising an arc tube with an ionizable fill, and an excitation circuit for electrically exciting the ionizable fill to induce therein a light-producing ar... | 10/07/1997 |
| 5587626 | Patterned optical interference coatings for only a portion of a high intensity lamp envelope An interference filter or coating is provided in a predetermined pattern on a lamp envelope. The coating is comprised of alternating layers of high and low index of refraction materials applied to a vitreous outer surface of a lamp envelope. The coating m... | 12/24/1996 |
| 5420769 | High temperature lamp assembly with improved thermal management properties A lamp assembly includes improved thermal management properties provided by a thermal shield received about the neck region of a reflector. This reduces the temperature in the seal region of the light source. Additionally, the thermal shield can be incorp... | 05/30/1995 |
| 5404069 | Filament support for incandescent lamps An incandescent lamp containing a coiled filament within a vitreous envelope wherein the filament is supported at at least one point along its coil length by a refractory metal support wire one end of which is welded to a coil and the other end secured to... | 04/04/1995 |
