Inventor · disambiguated record
Bruce C. Polzin
Also filed as: POLZIN BRUCE C
21 granted patents·2 pending applications·832 citations·filing 1991–2004
97Inventor score
Top patents by PatentIndex Score
23 records- 0196US5553701APaint kit including sealable tray assemblyNEWELL OPERATING CO·Filed 1994·Granted Sep 10, 1996·119 cites·10 claims
- 0294US5983455AMulti-faceted extension poleNEWELL OPERATING CO·Filed 1997·Granted Nov 16, 1999·110 cites·13 claims
- 0392US5533228AResealble paint trayNEWELL OPERATING CO·Filed 1994·Granted Jul 9, 1996·82 cites·13 claims
- 0492USD338619SClam shell packagePAINTER CORP E Z·Filed 1991·Granted Aug 24, 1993·41 cites·1 claims
- 0591US6615490B2Method of manufacture of paint applicationNEWELL OPERATING CO·Filed 2001·Granted Sep 9, 2003·34 cites·11 claims
- 0691US6401290B1Paint brush with improved grip constructionNEWELL OPERATING CO·Filed 2000·Granted Jun 11, 2002·53 cites·74 claims
- 0782US6539999B2Apparatus and method for making variable paint roller coversNEWELL OPERATING CO·Filed 2001·Granted Apr 1, 2003·24 cites·9 claims
- 0878USD394958SStain and varnish applicatorNEWELL OPERATING CO·Filed 1995·Granted Jun 9, 1998·23 cites·1 claims
- 0978US5397414AMethod and apparatus for manufacturing paint roller and product produced therebyPAINTER CORP E Z·Filed 1993·Granted Mar 14, 1995·39 cites·4 claims
- 1077US6203648B1Method for manufacturing paint rollerNEWELL OPERATING CO·Filed 1994·Granted Mar 20, 2001·42 cites·12 claims
- 1173US6138313APaint brush with improved grip construction and method of manufacture thereofNEWELL OPERATING CO·Filed 1997·Granted Oct 31, 2000·44 cites·31 claims
- 1272US6272715B1Apparatus for applying coatings to planar and non-planar surfacesNEWELL OPERATING CO·Filed 1998·Granted Aug 14, 2001·22 cites·20 claims
- 1369US5822823AApparatus and method for applying coatings to planar and non-planar surfacesNEWELL OPERATING CO·Filed 1995·Granted Oct 20, 1998·40 cites·18 claims
- 1467US6101662ARoller having slip-on cage for paint roller coverNEWELL OPERATING CO·Filed 1996·Granted Aug 15, 2000·19 cites·14 claims
- 1567USD359447SClam shell packageNEWELL OPERATING CO·Filed 1993·Granted Jun 20, 1995·12 cites·1 claims
- 1667US5339484AClosed end paint roller and method of manufacture thereofPAINTER CORP E Z·Filed 1993·Granted Aug 23, 1994·31 cites·12 claims
- 1766US5584092ARoller having slip-on cage for paint roller coverNEWELL OPERATING CO·Filed 1995·Granted Dec 17, 1996·19 cites·18 claims
- 1865US5979009ARoller having slip-on cage for paint roller coverNEWELL OPERATING CO·Filed 1997·Granted Nov 9, 1999·21 cites·16 claims
- 1961USD415899SPortion of a paint brush handleNEWELL OPERATING CO·Filed 1995·Granted Nov 2, 1999·11 cites·1 claims
- 2054US5432972APad-type corner painting toolNEWELL OPERATING CO·Filed 1993·Granted Jul 18, 1995·21 cites·14 claims
- 2148US2004154133A1Separable apparatus to cushion and dampen vibration and methodTROSTEL SPECIALTY ELASTOMERS G·Filed 2004·Application pending·0 cites
- 2246US5134745APaint trimming devicesBURNS FREDRICK R·Filed 1991·Granted Aug 4, 1992·25 cites·8 claims
- 2341US2003172498A1Apparatus to cushion and dampen vibration and methodFiled 2002·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →