Inventor · disambiguated record
Jack R. Bratten
Also filed as: BRATTEN JACK · BRATTEN JACK R
42 granted patents·849 citations·filing 1981–2006
98Inventor score
Top patents by PatentIndex Score
42 records- 0196US7338606B2Arrangement and method for maintaining a minimum flow velocity in the coolant return of a machine tool coolant filtration systemBRATTEN JACK R·Filed 2006·Granted Mar 4, 2008·21 cites·6 claims
- 0289US7172689B2Arrangement and method for maintaining a minimum flow velocity in the coolant return of a machine tool coolant filtration systemBRATTEN JACK R·Filed 2004·Granted Feb 6, 2007·23 cites·2 claims
- 0385US6508944B1Vacuum flush assist system and process for handling machining cutting fluidFiled 2001·Granted Jan 21, 2003·31 cites·10 claims
- 0484US5380446AMethod for filtration of machine tool coolantFiled 1993·Granted Jan 10, 1995·47 cites·5 claims
- 0583US6495031B1Enclosed belt filter apparatusFiled 2001·Granted Dec 17, 2002·28 cites·10 claims
- 0681US5980735ACollection system for machine tool coolantFiled 1997·Granted Nov 9, 1999·33 cites·14 claims
- 0780US7913854B2Filter apparatus and method with simplified filter belt indexing and sealingBRATTEN JACK R·Filed 2006·Granted Mar 29, 2011·12 cites·11 claims
- 0880US4390428AFiltration apparatusBRATTEN JACK R·Filed 1981·Granted Jun 28, 1983·39 cites·1 claims
- 0979US6277276B1Filter apparatus with magnetic separationFiled 2000·Granted Aug 21, 2001·27 cites·10 claims
- 1079US5593596ASystem and method for collecting cutting fluid liquid and chipsFiled 1995·Granted Jan 14, 1997·42 cites·16 claims
- 1177US6846421B2Filtering method and filter chamber sealing arrangementFiled 2002·Granted Jan 25, 2005·19 cites·10 claims
- 1276US6708737B1Velocity flume and method for collecting machining coolantFiled 2002·Granted Mar 23, 2004·13 cites·10 claims
- 1376US6705555B1Lift station and method for shallow depth liquid flowsFiled 2000·Granted Mar 16, 2004·23 cites·14 claims
- 1476US4735730AVacuum actuated scraper arrangement for a drum filterBRATTEN JACK R·Filed 1986·Granted Apr 5, 1988·38 cites·14 claims
- 1574US4957630ADrum filter with divergent hole perforated filter mediaBRATTEN JACK R·Filed 1988·Granted Sep 18, 1990·34 cites·12 claims
- 1671US7077954B2Apparatus and method for recirculating machine tool coolant and removing ferrous debris therefromBRATTEN JACK R·Filed 2003·Granted Jul 18, 2006·11 cites·6 claims
- 1770US5171443AGranular media regeneration apparatusBRATTEN JACK R·Filed 1991·Granted Dec 15, 1992·29 cites·14 claims
- 1869US7357872B2Lift station and methodBRATTEN JACK R·Filed 2006·Granted Apr 15, 2008·3 cites·2 claims
- 1969US5064536AWedgewire filter and method of manufactureBRATTEN JACK R·Filed 1989·Granted Nov 12, 1991·29 cites·3 claims
- 2068US5624579AMethod of simultaneously indexing permanent and disposable filter media in a vacuum filter apparatusFiled 1995·Granted Apr 29, 1997·35 cites·1 claims
- 2167US5466380ASump system and method for collecting liquid to be filteredFiled 1994·Granted Nov 14, 1995·29 cites·7 claims
- 2266US5209841AFilter belt arrangement for pressurized chamber filterBRATTEN JACK R·Filed 1991·Granted May 11, 1993·22 cites·9 claims
- 2366US4568460AFilter apparatus and methodBRATTEN JACK R·Filed 1984·Granted Feb 4, 1986·22 cites·9 claims
- 2466US4430231AFiltering apparatus and methodBRATTEN JACK·Filed 1982·Granted Feb 7, 1984·26 cites·14 claims
- 2562US4407720AMethod and apparatus for filtration of contaminated liquidsBRATTEN JACK R·Filed 1982·Granted Oct 4, 1983·20 cites·4 claims
- 2661US5601729AFilter apparatus and method with media edge sealingFILTRA SYSTEMS COMPANY·Filed 1995·Granted Feb 11, 1997·28 cites·3 claims
- 2760US6638430B2Magnetic separator and process for removing ferromagnetic particles from a liquidFiled 2001·Granted Oct 28, 2003·9 cites·10 claims
- 2859US6612314B2Process for removing oil containing machining fluid from machined chipsFiled 2001·Granted Sep 2, 2003·3 cites·7 claims
- 2958US4861494AAutomatic cycle control arrangement and method for a pressure filterBRATTEN JACK R·Filed 1988·Granted Aug 29, 1989·19 cites·6 claims
- 3058US4774010ATank filter with conveyor flight driven filter media beltBRATTEN JACK R·Filed 1987·Granted Sep 27, 1988·19 cites·8 claims
- 3156US7134557B2Lift station and methodBRATTEN JACK R·Filed 2004·Granted Nov 14, 2006·4 cites·13 claims
- 3256US6612445B2Industrial filter with arrangement for removing machining chips from coolant prior to filteringFiled 2001·Granted Sep 2, 2003·5 cites·11 claims
- 3355US6116616ASealing arrangement for machine/tool coolant collection troughsFiled 1998·Granted Sep 12, 2000·19 cites·8 claims
- 3454US4684378AMethod and apparatus for removing paint oversprayBRATTEN JACK R·Filed 1985·Granted Aug 4, 1987·16 cites·16 claims
- 3552US4481108ABelt filterBRATTEN JACK R·Filed 1982·Granted Nov 6, 1984·14 cites·9 claims
- 3650US6235209B1Auxiliary filter and process for removing residual particles from filtered cutting fluidFiled 1999·Granted May 22, 2001·16 cites·4 claims
- 3745US5290458AGranular media regeneration processBRATTEN JACK R·Filed 1992·Granted Mar 1, 1994·10 cites·12 claims
- 3843US5565112AMethod for retrofitting filters with permanent filter media beltFILTRA SYSTEMS COMPANY·Filed 1994·Granted Oct 15, 1996·11 cites·4 claims
- 3937US5094760ALiquid filter apparatus and methodBRATTEN JACK R·Filed 1990·Granted Mar 10, 1992·7 cites·15 claims
- 4037US4670143AHorizontal drum filter having a drive wheel and interfitting tube sectionsBRATTEN JACK R·Filed 1985·Granted Jun 2, 1987·6 cites·11 claims
- 4134US5307551AMethod of installing a filter belt on a filter housing mounted rollerBRATTEN JACK R·Filed 1993·Granted May 3, 1994·4 cites·1 claims
- 4234US4622145ADrum filterBRATTEN JACK R·Filed 1983·Granted Nov 11, 1986·3 cites·30 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →