Berger; Richard M.

Patent Applications and Registrations

Patent applications and USPTO patent grants for Berger; Richard M..The latest application filed is for "bonded fiber wick".

Company Profile

0.44.7

Berger; Richard M. - US
Berger; Richard M. - Midlothian VA
Berger; Richard M. - Boulder CO
Berger; Richard M. - Midlothiam VA
Berger; Richard M. - Richmond VA

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Bonded Fiber Wick App 20110108630 - Ward; Bennett C. ; et al.	2011-05-12
Method and apparatus for spinning a web of mixed fibers, and products produced therefrom Grant 7,192,550 - Berger , et al. March 20, 2	2007-03-20
Method and apparatus for spinning a web of mixed fibers, and products produced therefrom App 20050186299 - Berger, Richard M. ; et al.	2005-08-25
Method and apparatus for spinning a web of mixed fibers, and products produced therefrom Grant 6,833,104 - Berger December 21, 2	2004-12-21
Method and apparatus for spinning a web of mixed fibers, and products produced therefrom App 20030196421 - Berger, Richard M.	2003-10-23
Method and apparatus for spinning a web of mixed fibers, and products produced therefrom Grant 6,616,723 - Berger September 9, 2	2003-09-09
Method and apparatus for spinning a web of mixed fibers, and products produced therefrom Grant 6,602,311 - Berger August 5, 2	2003-08-05
Method and apparatus for spinning a web of mixed fibers, and products produced therefrom Grant 6,576,034 - Berger June 10, 2	2003-06-10
Method and apparatus for spinning a web of mixed fibers, and products produced therefrom App 20020144490 - Berger, Richard M.	2002-10-10
Method and apparatus for spinning a web of mixed fibers, and products produced therefrom App 20020139099 - Berger, Richard M.	2002-10-03
Method and apparatus for spinning a web of mixed fibers, and products produced therefrom App 20020134063 - Berger, Richard M.	2002-09-26
Method and apparatus for spinning a web of mixed fibers, and products produced therefrom App 20020116910 - Berger, Richard M.	2002-08-29
Heat and moisture exchanger comprising hydrophilic nylon and methods of using same Grant 6,330,883 - Berger December 18, 2	2001-12-18
Sheath-core bicomponent fibers with blended ethylene-vinyl acetate polymer sheath, tobacco smoke filter products incorporating such fibers and tobacco smoke products made therefrom Grant 6,174,603 - Berger January 16, 2	2001-01-16
Method and apparatus for spinning a web of mixed fibers, and products produced therefrom Grant 6,103,181 - Berger August 15, 2	2000-08-15
Tobacco smoke filter incorporating sheath-core bicomponent fibers and tobacco smoke product made therefrom Grant 6,026,819 - Berger February 22, 2	2000-02-22
Biodegradable polyvinyl alcohol tobacco smoke filters, tobacco smoke products incorporating such filters, and methods and apparatus for making same Grant 5,911,224 - Berger June 15, 1	1999-06-15
Polyethylene terephthalate sheath/thermoplastic polymer core bicomponent fibers, method of making same and products formed therefrom Grant 5,633,082 - Berger May 27, 1	1997-05-27
Polyethylene terephthalate sheath/thermoplastic polymer core bicomponent fibers, method of making same and products formed therefrom Grant 5,620,641 - Berger April 15, 1	1997-04-15
System and method for scheduling service providers to perform customer service requests Grant 5,615,121 - Babayev , et al. March 25, 1	1997-03-25
Polyethylene terephthalate sheath/thermoplastic polymer core bicomponent fibers, method of making same and products formed therefrom Grant 5,607,766 - Berger March 4, 1	1997-03-04
Bicomponent fibers and tobacco smoke filters formed therefrom Grant 5,509,430 - Berger April 23, 1	1996-04-23
Ultra-high filtration filter Grant 4,869,275 - Berger September 26, 1	1989-09-26
Tobacco smoke filter and method and apparatus for making same Grant 4,784,632 - Berger November 15, 1	1988-11-15
Ink reservoir having continuous random sliver with stretch yarn Grant 4,729,808 - Berger March 8, 1	1988-03-08
Smoke filter having extended film overwrap and method and apparatus for fabricating same Grant 4,675,064 - Berger June 23, 1	1987-06-23
Tobacco smoke filter and method and apparatus for making same Grant 4,637,409 - Berger January 20, 1	1987-01-20
Smoke filter having extended film overwrap and method and apparatus for fabricating same Grant 4,614,199 - Berger September 30, 1	1986-09-30
Pleated filter and method and apparatus for fabricating same Grant 4,594,162 - Berger June 10, 1	1986-06-10
Method and apparatus for producing tobacco smoke filter having improved tar/carbon monoxide ratio Grant 4,508,525 - Berger April 2, 1	1985-04-02
Filter manufacturing technique Grant 4,507,107 - Berger March 26, 1	1985-03-26
Free air dilution smoke filter and method and apparatus for fabricating same Grant 4,499,912 - Berger February 19, 1	1985-02-19
Tobacco smoke filter contoured to provide undiluted air flow and method and apparatus for manufacturing same Grant 4,423,744 - Berger January 3, 1	1984-01-03
Tobacco filter Grant 4,390,031 - Berger June 28, 1	1983-06-28
Tobacco smoke filter providing tobacco flavor enrichment, and method for producing same Grant 4,355,995 - Berger October 26, 1	1982-10-26
Ink reservoir element for use in a marking instrument, and method and apparatus for producing same Grant 4,354,889 - Berger October 19, 1	1982-10-19
Tobacco smoke filter providing tobacco flavor enrichment, and method for producing same Grant 4,291,711 - Berger September 29, 1	1981-09-29
Ink reservoir element for use in a marking instrument, and method and apparatus for producing same Grant 4,286,005 - Berger August 25, 1	1981-08-25
Method and apparatus for making tobacco smoke filter Grant 4,075,936 - Berger February 28, 1	1978-02-28
Method and apparatus for making tobacco smoke filter Grant 4,064,791 - Berger December 27, 1	1977-12-27
Method and apparatus for making tobacco smoke filter Grant 4,046,063 - Berger September 6, 1	1977-09-06
Tobacco smoke filter Grant 4,022,222 - Berger May 10, 1	1977-05-10
Tobacco smoke filter Grant 4,022,221 - Berger May 10, 1	1977-05-10
Tobacco Smoke Filter Grant 3,847,064 - Berger November 12, 1	1974-11-12
Tobacco Smoke Filter Grant 3,810,477 - Berger , et al. * May 14, 1	1974-05-14
Apparatus For Making Filter Means Grant 3,774,508 - Berger , et al. November 27, 1	1973-11-27
Means For Manufacturing Staple Fiber Filter Elements Grant 3,658,626 - Berger , et al. April 25, 1	1972-04-25
Tobacco Smoke Filter Grant 3,648,711 - Berger , et al. March 14, 1	1972-03-14
Method Of Making Filter Means By Crimping And Overwrapping A Tubular Element Grant 3,637,447 - Berger , et al. January 25, 1	1972-01-25
Cigarette Filter Grant 3,599,646 - Berger , et al. * August 17, 1	1971-08-17
Filter Plug Of Staple Fiber Filter Elements And The Like Grant 3,552,400 - Berger , et al. January 5, 1	1971-01-05

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