Luther E. Erickson has been granted 12 US patents while listed as an inventor at 3M . The first was granted in 1997 and the most recent in January 2006. Luther E. Erickson ranks #396,045 of 4,157,543 US inventors in our database (top 9.5%). Patent records list Luther E. Erickson in Stillwater, MN, US.
Patents per Year Patents granted per year, 1997 to 2006 Bar chart with a peak of 4 patents in 2002. peak 4 1997: 1 patents 1997 2000: 1 patents 2000 2001: 1 patents 2001 2002: 4 patents 2002 2003: 1 patents 2003 2004: 2 patents 2004 2005: 1 patents 2005 2006: 1 patents 2006
Issued Patents All Time
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Showing 1–12 of 12 patents
Patent # Title Co-Inventors Date Approx Value ⓘ
6991717 Web processing method and apparatus Gregory F. King , John S. Huizinga , James N. Dobbs , Daniel H. Carlson , Dale L. Ehnes +1 more 2006-01-31
$18,311,000
6908453 Microneedle devices and methods of manufacture Patrick R. Fleming , Michael D. Delmore , Richard Ferber 2005-06-21
$23,754,000
6726743 Electrostatic deaeration method and apparatus John W. Louks , Steven H. Gotz 2004-04-27
$26,281,000
6716286 Electrostatically assisted coating method and apparatus with focused electrode field John W. Louks , Sharon Wang 2004-04-06
$27,973,000
6666918 Electrostatically assisted coating apparatus with focused web charge field John W. Louks , Nancy J. W. Hiebert , Peter T. Benson 2003-12-23
$22,914,000
6492286 Uniform meltblown fibrous web Michael R. Berrigan , James F. Dyrud , Stanley C. Erickson 2002-12-10
$24,782,000
6475572 Electrostatically assisted coating method with focused web-borne charges John W. Louks , Nancy J. W. Hiebert , Peter T. Benson 2002-11-05
$20,473,000
6407669 RFID tag device and method of manufacturing Katherine A. Brown , James N. Dobbs , William C. Egbert , John S. Huizinga , Gregory F. King 2002-06-18
$13,155,000
6368675 Electrostatically assisted coating method and apparatus with focused electrode field John W. Louks , Sharon Wang 2002-04-09
$15,707,000
6231671 Floating coating die mounting system Scott L. Ciliske , Gary W. Maier , Bruce J. G. Wahoski 2001-05-15
$41,750,000
6139308 Uniform meltblown fibrous web and methods and apparatus for manufacturing Michael R. Berrigan , James F. Dyrud , Stanley C. Erickson 2000-10-31
$35,529,000
5702527 Restricted flow die Albert E. Seaver , Lyle N. Scheel , Daniel R. Danielson 1997-12-30
$14,645,000
