Laser debris vacuum scoop

United States of America Patent

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Jan 30, 1990
Grant Date
N/A
app pub date
Oct 31, 1988
filing date
Oct 31, 1988

priority date (Note)
Expired

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Abstract

Disclosed is a method and apparatus for removing debris caused during laserrimming of films. A vacuum scoop is attached to a movable head which contains the laser optical components. The scoop removes the debris as it is generated and therefore keeps the trimming apparatus essentially clean.

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Patent Owner(s)

Patent Owner	Address
AMERICAN TELEPHONE AND TELEGRAPH COMPANY A CORP OF NY	550 MADISON AVE NEW YORK NY 10022-3201
AT&T TECHNOLOGIES INC A CORP OF NY	1 OAK WAY BERKELEY HEIGHTS NJ 07922-2727

International Classification(s)

B23K:SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLA....

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Inventor(s)

Inventor Name	Address	# of filed Patents	Total Citations
Carter, Ronald H	Blue Springs, MO	1	11
Walker, Brian F	Blue Springs, MO	2	23
West, Michael J	Yukon, OK	17	179
Wingerter, Randall T	Blue Springs, MO	1	11

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Laser debris vacuum scoop

Number of patents in Portfolio can not be more than 2000

United States of America Patent

07265174

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PATENT NO	4897520
SERIAL NO	07265174
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07265174

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