JOSEPH A EISNER
Architects in New York, NY

5674456, Oct 7, 1997

Sep 15, 1992

7/945046

Quintus Chess - Mamaroneck NY
Joseph Z. Eisner - New York NY
Henry C. Oksman - Mamaroneck NY

B01L 300

422102

A transportable container for a medical specimen, preferably in the form of a Coplin jar. The container includes a jar molded from a thermoplastic material having an open top, with the lid hingedly coupled to the top of the jar for movement between open and closed positions. The top of the jar includes a rim projecting upwardly therefrom, with the lid having a recessed inside surface including a sealing ring therein shaped like the projecting rim. The sealing ring contacts the rim and seals thereagainst when the lid is closed. A snap lock latch is coupled to the lid and releaseably snap locks to a keeper on the jar to positively lock the lid to the jar to prevent leaks. The container can be used with a kit which includes a tray which receives the container in sideways fashion only.

5120321, Jun 9, 1992

Jun 19, 1990

7/540139

Henry C. Oksman - Mamaroneck NY
Joseph Eisner - New York NY

A61M 532

604198

A safety disposable needle has a shroud with a canted bore region slidably mounted thereon. A face of the shroud directed to engage the skin has an adhesive coating for fixing the shroud to the skin as the needle is withdrawn and its tip enters the shroud after which the shroud is separated from the skin as it engages an enlargement on the needle and is then canted to entrap the needle tip.

5139325, Aug 18, 1992

Jan 25, 1991

7/645896

Henry C. Oksman - Mamaroneck NY
Joseph Eisner - New York NY

G02C 704, A61F 216

351161

A lens and method of fabrication thereof for improving reading vision while maintaining normal vision wherein the diopter power of the lens varies inversely with the radius of the lens.

5118401, Jun 2, 1992

Jun 4, 1990

7/532624

Henry C. Oksman - Mamaroneck NY
Joseph Eisner - New York NY

C25B 900, C25B 1508, A61M 100

204228

Apparatus for applying a disinfectant solution which may include hydrogen peroxide, a salt and a buffer to an instrument wherein the instrument can be inserted into an opening in the wall of a vessel containing a disinfectant normally at a level below the opening. A floatation plunger is urged downwardly to displace the disinfectant to a level in engagement with the instrument and the electrodes are energized to activate the disinfectant. A magnetic latch holds the floatation plunger in place during disinfection and the disinfectant level is sensed to enable energization of the electrodes only when the level is sufficient to engage the instrument.

5250160, Oct 5, 1993

Feb 28, 1992

7/843745

Henry C. Oksman - Mamaroneck NY
Joseph Eisner - New York NY

C25F 500, C25B 126, C25B 900

204131

A system and method for applying a disinfectant solution which may include a salt and a buffer to an instrument, object or mass wherein the solution is selectively rendered disinfecting and neutral by impressing a voltage across it to ionize an unstable salt which yields toxic ions only while the voltage is applied. The system can be used to disinfect both metallic and plastic instruments.

5233436, Aug 3, 1993

Jun 3, 1991

7/709335

Henry C. Oksman - Mamaroneck NY
Joseph Eisner - New York NY

H04N 592

358335

An interactive video system has a video display for displaying camouflaged information which is discernible only when viewed through a partially transparent viewing screen having zones with light transmission characteristics corresponding to the characteristic of respective displayed image regions. The user of the system is required to input information which can be derived only by recognizing the camouflaged information with the aid of the screen.