Inventor · disambiguated record
William F. Frame
Also filed as: FRAME WILLIAM · FRAME WILLIAM F
13 granted patents·14 pending applications·70 citations·filing 2002–2024
90Inventor score
Files withBALLYMORE COMPANY INC16JACOB HOLTZ COMPANY4FRAME WILLIAM F3FRAME WILLIAM1JAECOB HOLTZ COMPANY1
Top patents by PatentIndex Score
27 records- 0179US7546662B2Caster with weight transferring tabJACOB HOLTZ COMPANY·Filed 2008·Granted Jun 16, 2009·7 cites·18 claims
- 0274US7841447B2Ladder with removable step and method of storing the ladder in a compact containerBALLYMORE COMPANY INC·Filed 2007·Granted Nov 30, 2010·6 cites·2 claims
- 0374USD592490SCasterJAECOB HOLTZ COMPANY·Filed 2008·Granted May 19, 2009·24 cites·1 claims
- 0469US9027204B2Casters having weight transferring tabFRAME WILLIAM F·Filed 2012·Granted May 12, 2015·4 cites·18 claims
- 0568US6951265B2Foldable stairway ladderBALLYMORE COMPANY INC·Filed 2003·Granted Oct 4, 2005·19 cites·24 claims
- 0666US2025101754A1Ladder handrail safety deviceBALLYMORE COMPANY INC·Filed 2024·Application pending·0 cites
- 0766US2025092693A1Ladder system with attached walkwayBALLYMORE COMPANY INC·Filed 2024·Application pending·0 cites
- 0864US8407856B2Caster with weight transferring tabFRAME WILLIAM F·Filed 2011·Granted Apr 2, 2013·2 cites·15 claims
- 0963US2025091847A1Roller top stackerBALLYMORE COMPANY INC·Filed 2024·Application pending·0 cites
- 1061US8042226B2Caster with weight transferring tabJACOB HOLTZ COMPANY·Filed 2009·Granted Oct 25, 2011·1 cites·30 claims
- 1159US9429180B2Locking stem/fastener and caster having sameJACOB HOLTZ COMPANY·Filed 2013·Granted Aug 30, 2016·1 cites·13 claims
- 1258US2005081188A1Method and apparatus for providing integrated customer care and work-flow managementFiled 2003·Application pending·0 cites
- 1357US2025091846A1Portable loading dockBALLYMORE COMPANY INC·Filed 2024·Application pending·0 cites
- 1457US2025091630A1Paint cartBALLYMORE COMPANY INC·Filed 2024·Application pending·0 cites
- 1556US2025012146A1Hybrid material rolling ladder with lift assist lockstep and gas spring castersBALLYMORE COMPANY INC·Filed 2024·Application pending·0 cites
- 1654US2024125178A1Docking station for folding rolling laddersBALLYMORE COMPANY INC·Filed 2023·Application pending·0 cites
- 1754US2024125177A1Gas spring supported, bushing guided caster assembly for rolling ladders and ladders having sameBALLYMORE COMPANY INC·Filed 2023·Application pending·0 cites
- 1852US11383747B2CartBALLYMORE COMPANY INC·Filed 2020·Granted Jul 12, 2022·0 cites·3 claims
- 1945US2024216721A1Machine interlocked safety harness with operator sensingBALLYMORE COMPANY INC·Filed 2023·Application pending·0 cites
- 2038US2018094484A1Folding ladderBALLYMORE COMPANY INC·Filed 2017·Application pending·0 cites
- 2137US2003209385A1Ladder-cartFiled 2003·Application pending·0 cites
- 2237US2014231170A1Step sensor and ladder having sameFRAME WILLIAM·Filed 2014·Application pending·0 cites
- 2335US2017267507A1Foot Guard for LiftFRAME WILLIAM F·Filed 2017·Application pending·0 cites
- 2434USD602769SCasterJACOB HOLTZ COMPANY·Filed 2009·Granted Oct 27, 2009·2 cites·1 claims
- 2533USD833703SFoot guard for liftBALLYMORE COMPANY INC·Filed 2017·Granted Nov 13, 2018·1 cites·1 claims
- 2632USD506858SCombined ladder-cartBALLYMORE COMPANY INC·Filed 2002·Granted Jun 28, 2005·3 cites·1 claims
- 2726USD1106494SLadder having lock step and gas springsBALLYMORE COMPANY INC·Filed 2024·Granted Dec 16, 2025·0 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →