Timothy F Dolan, 64138 Chestnut Hill Rd, Bridgeport, CT 06611

2013011, May 16, 2013

May 7, 2012

13/465460

Timothy F. DOLAN - Trumbull CT, US

F02B 75/02

123 25 C

Apparatus includes an ignition system that repeats an ignition cycle by providing hydrogen and oxygen and also provides a control spark with a sufficient amount of energy for igniting a combustible mixture of hydrogen and oxygen. The combustion chamber is immersed in an aqueous fluid, fills with the same or other aqueous fluid, receives the hydrogen and oxygen therein, receive the control spark to ignite the combustible mixture of hydrogen and oxygen to cause a combustion reaction to occur and form steam that yields a specific amount of heat energy, and provides the aqueous fluid from the combustion chamber in response to the substantial increase in pressure on the aqueous fluid contained therein.

6017657, Jan 25, 2000

Nov 26, 1997

8/978916

Brian R. Mentz - West Haven CT
Timothy F. Dolan - Trumbull CT

Bridgestone Graphic Technologies, Inc. - Bridgeport CT

G03H 118

430 1

Surface relief holograms are prepared by directly impressing them into aluminum and other hard metal substrates, without the need to preheat or otherwise soften the substrate. A holographic embossing shim is prepared from a master and possesses a unique combination of surface configuration, hardness, and strength. The embossing shim can be mounted on a cylindrical support. In one embodiment, the shim is used to emboss a hardenable material, which is later hardened to form a tool.