Patent Assignment
Reel/Frame 019930/0742
Change of Name
Recorded: 2007-10-09
Received: 2007-10-09
Pages: 10
Assignor
CAMAC CORPORATION
Executed: 1999-07-22
Assignee
PRISMA FIBERS, INC.
14401 INDUSTRIAL PARK ROAD, P.O. BOX 8930, BRISTOL, VA, 24203, UNITED STATES
Covered Properties
(13)
Microprocessor Based Automatically Dimmable Eye Protection Device with Interruption Prevention
Application:
11/089,930 →
Low Power Phototransistor-Based Welding Helmet Providing Reduced Sensitivity to Low Intensity Light and Sharp Phototransistor Response to High Intensity Light
Application:
11/054,927 →
Eye-Protection Device Having Dual High Voltage Switching
Application:
11/035,805 →
Eye-Protection Device Having Dual High Voltage Switching
Application:
10/915,929 →
Low Power Phototransistor-Based Welding Providing Reduced Sensitivity to Low Intensity Light and Sharp Phototransistor Response to High Intensity Light
Application:
10/827,014 →
Yarn-Forming Composition of Polyamide and Sulfonated Acid Dye Disabler
Application:
10/771,355 →
Microprocessor Based Automatically Dimmable Eye Protection Device with Interruption Prevention
Application:
10/741,622 →
Earmuff Having Anatomically Correct Ear Cups
Application:
10/706,429 →
Low Cost Hearing Protection Device
Application:
10/356,914 →
Fiber-Forming Polyamide and Sulfonated Acid Dye Sites
Application:
10/355,281 →
Ventilated Safety Goggles
Application:
10/328,303 →
Eye-Protection Device Having Dual High Voltage Switching
Application:
10/139,837 →
Microprocessor Based Automatically Dimmable Eye Protection Device
Application:
10/140,049 →