Inventor
DILWORTH PETER
US19 patents
⚠️ This page may combine multiple inventors who share the name “DILWORTH PETER”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
WOBBLEWORKS INC
10 patentsUS9102098B2Aug 11, 2015
Hand-held three-dimensional drawing device
WOBBLEWORKS INC32 citations97
USD789453SJun 13, 2017
Drawing tool
WOBBLEWORKS INC12 citations92
USD749173SFeb 9, 2016
Drawing tool
WOBBLEWORKS INC15 citations92
US10792850B2Oct 6, 2020
Hand-held three-dimensional drawing device
WOBBLEWORKS INC3 citations83
USD834089SNov 20, 2018
Drawing tool
WOBBLEWORKS INC5 citations83
US9731444B2Aug 15, 2017
Hand-held three-dimensional drawing device
WOBBLEWORKS INC3 citations83
US11766819B2Sep 26, 2023
Hand-held three-dimensional drawing device
WOBBLEWORKS INC2 citations72
US12280529B2Apr 22, 2025
Hand-held three-dimensional drawing device
WOBBLEWORKS INC0 citations62
US11446852B2Sep 20, 2022
Hand-held three-dimensional drawing device
WOBBLEWORKS INC0 citations62
US10046498B2Aug 14, 2018
Hand-held three-dimensional drawing device
WOBBLEWORKS INC1 citations62
MASSACHUSETTS INST TECHNOLOGY
5 patentsUS8734528B2May 27, 2014
Artificial ankle-foot system with spring, variable-damping, and series-elastic actuator components
MASSACHUSETTS INST TECHNOLOGY50 citations97
US9339397B2May 17, 2016
Artificial ankle-foot system with spring, variable-damping, and series-elastic actuator components
MASSACHUSETTS INST TECHNOLOGY24 citations93
US10342681B2Jul 9, 2019
Artificial ankle-foot system with spring, variable-damping, and series-elastic actuator components
MASSACHUSETTS INST TECHNOLOGY10 citations83
US11273060B2Mar 15, 2022
Artificial ankle-foot system with spring, variable-damping, and series-elastic actuator components
MASSACHUSETTS INST TECHNOLOGY2 citations72
US10588759B2Mar 17, 2020
Artificial human limbs and joints employing actuators, springs and variable-damper elements
MASSACHUSETTS INST TECHNOLOGY3 citations72
DILWORTH PETER
3 patentsUS8758074B2Jun 24, 2014
Body-carried or worn mechanical remotely-controlled amusement device, costume or accessory
DILWORTH PETER5 citations68
USD1015854SFeb 27, 2024
Stackable friction clutch coil for torque distribution system
DILWORTH PETER0 citations60
US11692593B2Jul 4, 2023
Compact, stackable friction clutch based torque distribution device, system, and methods of use
DILWORTH PETER0 citations60