Comic actor Danny Kaye received patent D166,807 for the co-design of "Blowout Toy or the Like". It's similar to one of those toys that unravels when you blow into at a birthday party except Kaye's has three blowouts going in different directions, not just one.
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| Number | Title | Issue Date |
| 7234263 | Firearm bore light A firearm bore light includes a miniature light source with a removable head. The removable head is configured with a plastic light tube that is adapted to be inserted into the bore end of a firearm. Another optional head allows the device to be used as a miniature ... | 06/26/2007 |
| 7180587 | Gun barrel inspection mirror device This inspection device includes an open ended, elongated sighting tube with an optical inspection window in the outer circumference for binocular viewing of the chamber. The elongated sighting tube is generally cylindrical and has a relatively short dimension of bet... | 02/20/2007 |
| 6587213 | Nondestruction coating adhesion evaluation using surface ultrasonic waves and wavelet analysis The present invention is a nondestructive and quantitative laser ultrasonic laser apparatus and associated method for determining adhesion quality of a coating on a substrate. The apparatus of the invention is preferably a pulsed laser for generation and ... | 07/01/2003 |
| 5365332 | Firearm inspection device A device for inspecting a firearm by directing light from an exterior source to the bore or barrel of the firearm includes a generally L-shaped, single piece, light-transmitting member having a first leg substantially cylindrical in cross section merging ... | 11/15/1994 |
| 5241458 | Method and apparatus for inspecting the barrel of a firearm An inspection device for evaluating the inside surface of a barrel of a firearm is disclosed. The inspection device comprises a casing, a lightbulb and battery contained within the casing, and a light diffusion assembly. The light diffusion assembly inclu... | 08/31/1993 |
| 4346993 | Pull-through structure for measuring the curvature of the internal wall of a pipe or tube A pull-through structure for measuring the flexure of a pipe or tube such as, for example, a gun barrel. The pull-through structure includes a laser beam detector which is freely swingably mounted in a casing forming part of the pull-through structure. Th... | 08/31/1982 |
| 4339200 | Bore illuminating device A transparent plexiglass light conductor tube has a flashlight connected to one end with a lens and mirror on an opposite end being insertable in a gun bore so that light from the flashlight travels along the rod and is reflected by the mirror to the disp... | 07/13/1982 |