| Patent Number |
Title Of Patent |
Date Issued |
| D358880 |
Dry powder inhalator |
May 30, 1995 |
|
| 6505996 |
Drainage system with unitary void-maintaining geosynthetic structure and method for constructing |
January 14, 2003 |
| Unitary void-maintaining geocomposites, and drainage systems utilizing those geocomposites, are provided for location below a road surface or below a large structure such as a building, retaining wall or parking lot. In some embodiments, the geocomposites include at least one fluid-t |
| 5460173 |
Dry powder inhaler medicament carrier |
October 24, 1995 |
| A woven or non-woven screen mesh disc impregnated at spaced locations along its circumference with a dose of powdered medicament. The disc is selectively indexed so as to present the impregnated doses of medicament seriatim between a pair of holes in an upper and lower pressure plate in |
| 5388573 |
Dry powder inhalator medicament carrier |
February 14, 1995 |
| A carrier impregnated at spaced locations along its circumference with a dose of powdered medicament. The carrier is selectively indexed so as to present the impregnated doses of medicament seriatim between a pair of holes in an upper and lower pressure plate in an inhalator. Air is forc |
| 5388572 |
Dry powder medicament inhalator having an inhalation-activated piston to aerosolize dose and del |
February 14, 1995 |
| A dry powder inhalator for delivering a precise dose of a medicament contains a mesh disc impregnated with a series of spaced, medicament doses about the disc periphery. The inhalator is armed by manually retracting a finger pull extending downwardly from the bottom of the inhalator hous |
| 5217004 |
Inhalation actuated dispensing apparatus |
June 8, 1993 |
| Movement of the cover relative to the housing spring loads and latches a piston carrier in the armed position. Inhalation causes a passageway door to open, releasing the carrier latch to permit the carrier to be moved toward the canister by the spring. The piston moves with the carrier, |
| 5080222 |
Child resistant medicine box |
January 14, 1992 |
| A safety box having a cover slidably receiving a tray. Vertical and horizontal rails are provided on the interior of the sidewalls of the cover which cooperate with laterally extending lugs on the sidewalls of the tray to preclude movement of the tray relative to the cover unless the |
| 5060643 |
Breath-activated inhalation device |
October 29, 1991 |
| Upon inhalation of air from the interior of a housing, a flexible diaphragm-type valve exposed to the ambient air surrounding the housing is moved inwardly due to the difference in ambient air pressure to that in the housing to expose the interior of the housing to the ambient air which |
| 5027808 |
Breath-activated inhalation device |
July 2, 1991 |
| Upon inhalation of air from the interior of a housing, a flexible diaphragm-type valve exposed to the ambient air surrounding the housing is moved inwardly due to the difference in ambient air pressure to that in the housing to expose the interior of the housing to the ambient air which |
| 4506856 |
Lockable pegboard hook construction |
March 26, 1985 |
| A perforated panel hook construction having a hinged, fold-over locking flap extending downwardly from a free end thereof. The flap is provided with a peg adapted to be inserted in a hole in a perforated panel in interfering engagement with a mounting pin for the hook to firmly secure |
