KRENZLER, LILY S.

Patent Owner

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
B03B SEPARATING SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS 54

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
6102211 Rotating gold pan assemblyJul 02, 99Aug 15, 00[B03B]
5957303 Gold pan with water delivery cupsOct 31, 97Sep 28, 99[B03B]
D404969 Measured liquid intake assemblyJul 31, 97Feb 02, 99[0701]
5788293 Gold pan with agitator knobules and insert cupJun 06, 97Aug 04, 98[B03B]
5275294 Rotating gold pan for separating gold particles from oreDec 14, 92Jan 04, 94[B03B]
5273165 Rotating gold pan for separating gold particles from oreJan 06, 92Dec 28, 93[B03B]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
7063483 Submergible tire structureExpiredOct 17, 05Jun 20, 06[E02B]
6579039 Submergible tire structureExpiredJan 26, 01Jun 17, 03[A01K, E02B]
6571414 Tool for dressing the cover of a golf ballExpiredJul 18, 02Jun 03, 03[B25F]
6206788 Adjustable loft golf clubExpiredFeb 22, 00Mar 27, 01[A63B]
5807023 Artificial reef with corrodible iron insertsExpiredMar 21, 97Sep 15, 98[A01K]
5660421 Prospector's shovel and crevicing toolExpiredNov 01, 96Aug 26, 97[A01B]
5386602 Sleeping bag with adjustable/removable mesh panelExpiredMar 29, 93Feb 07, 95[A47C]
5337512 Mouse trapExpiredMar 29, 93Aug 16, 94[A01M]
5285587 Underwater mining dredgeExpiredMar 29, 93Feb 15, 94[E02F]
5238325 Artificial reef and beach stabilizer formed from an assemblage of vehicle tiresExpiredAug 18, 92Aug 24, 93[A01K]

Top Inventors for This Owner

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