Inventor
PUSZKIEWICZ IGNACY
US47 patents
⚠️ This page may combine multiple inventors who share the name “PUSZKIEWICZ IGNACY”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
OSHKOSH CORP
24 patentsUS10407288B2Sep 10, 2019
Leveling system for lift device
OSHKOSH CORP90 citations99
US10221055B2Mar 5, 2019
Leveling system for lift device
OSHKOSH CORP98 citations99
US9890024B2Feb 13, 2018
Leveling system for lift device
OSHKOSH CORP123 citations99
US11111120B2Sep 7, 2021
Leveling system for lift device
OSHKOSH CORP47 citations98
US10934145B2Mar 2, 2021
Leveling system for lift device
OSHKOSH CORP53 citations98
US10457533B2Oct 29, 2019
Articulated boom telehandler
OSHKOSH CORP109 citations96
US11247885B2Feb 15, 2022
Lift device with deployable operator station
OSHKOSH CORP11 citations92
US10781090B2Sep 22, 2020
Articulated boom telehandler
OSHKOSH CORP37 citations92
US10336596B2Jul 2, 2019
Scissor deck access arrangement
OSHKOSH CORP32 citations89
US10829355B2Nov 10, 2020
Scissor deck access arrangement
OSHKOSH CORP13 citations81
US11597638B2Mar 7, 2023
Oscillating axle for lift device
OSHKOSH CORP5 citations75
US11565920B2Jan 31, 2023
Leveling system for lift device
OSHKOSH CORP2 citations73
US12071332B2Aug 27, 2024
Systems and methods for leveling and oscillation control of a lift device
OSHKOSH CORP2 citations71
USD1103548SNov 25, 2025
Body panel
OSHKOSH CORP0 citations62
US12091304B2Sep 17, 2024
Oscillating axle for lift device
OSHKOSH CORP0 citations62
US12091298B2Sep 17, 2024
Leveling system for lift device
OSHKOSH CORP0 citations62
US11679967B2Jun 20, 2023
Leveling system for lift device
OSHKOSH CORP0 citations62
US12577085B2Mar 17, 2026
Systems and methods for leveling and oscillation control of a lift device
OSHKOSH CORP0 citations60
US12552651B2Feb 17, 2026
Lift device with deployable operator station
OSHKOSH CORP0 citations60
US11390505B2Jul 19, 2022
Lift device with articulated boom
OSHKOSH CORP0 citations60
US12116254B2Oct 15, 2024
Multifunctional boom system
OSHKOSH CORP0 citations52
US12110218B2Oct 8, 2024
Lift device with robotic welding attachment
OSHKOSH CORP0 citations49
US12415434B2Sep 16, 2025
Charging system with service vehicle
OSHKOSH CORP0 citations47
US12304333B2May 20, 2025
Wireless charging system
OSHKOSH CORP0 citations47
JLG IND INC
21 patentsUS6065565AMay 23, 2000
Hybrid power system for a vehicle
JLG IND INC80 citations96
US10124999B2Nov 13, 2018
Opto-electric system of enhanced operator control station protection
JLG IND INC22 citations92
US6571913B2Jun 3, 2003
Multipurpose machine
JLG IND INC24 citations92
US6991119B2Jan 31, 2006
Measurement system and method for assessing lift vehicle stability
JLG IND INC21 citations91
US6561546B2May 13, 2003
Pothole protection mechanism
JLG IND INC20 citations90
US8016074B2Sep 13, 2011
Work platform
JLG IND INC34 citations88
US10358331B2Jul 23, 2019
Work platform with protection against sustained involuntary operation
JLG IND INC15 citations84
US11383963B2Jul 12, 2022
Obstacle detection system for an aerial work platform
JLG IND INC4 citations82
US7600959B2Oct 13, 2009
Panel installation apparatus and method
JLG IND INC9 citations82
US7493987B2Feb 24, 2009
Platform load sensing for vertical lifts
JLG IND INC14 citations82
US10029899B2Jul 24, 2018
Work platform with protection against sustained involuntary operation
JLG IND INC18 citations80
US7766596B2Aug 3, 2010
Attachment for a telescopic material handler for manipulating a load with five degrees of freedom
JLG IND INC12 citations79
US6892846B2May 17, 2005
Four-wheel drive assist for electric machines
JLG IND INC14 citations77
US10549970B2Feb 4, 2020
Telehandler with cantilever boom mounting
JLG IND INC2 citations73
US12441595B2Oct 14, 2025
Obstacle detection system for an aerial work platform
JLG IND INC0 citations61
US11964853B2Apr 23, 2024
Obstacle detection system for an aerial work platform
JLG IND INC0 citations61
US11708254B2Jul 25, 2023
Opto-electric system of enhanced operator control station protection
JLG IND INC0 citations61
US11673784B2Jun 13, 2023
Obstacle detection system for an aerial work platform
JLG IND INC0 citations61
US12077418B2Sep 3, 2024
Work platform with protection against sustained involuntary operation
JLG IND INC1 citations56
US11597452B2Mar 7, 2023
Control station for compact vehicles
JLG IND INC0 citations55
US10906790B2Feb 2, 2021
Control box and operator interface for an industrial vehicle
JLG IND INC0 citations50