Inventor · Newport Beach, CA, US

Peter Engler

142Patents
12h-index
12Co-inventors
83Inventor score

Filing activity: Nov 13, 1974 → Apr 17, 2024

Most-cited inventions

PatentTitleAreaCited byStatus
USD872182S1 Sports game General 49 Active
USD872181S1 Sports game General 36 Active
USD868917S1 Golf chipping game General 31 Active
USD960260S1 Inflatable sprinkler General 27 Active
USD868916S1 Golf chipping game General 22 Active
USD933132S1 Toss game General 21 Active
USD868162S1 Golf training game General 21 Active
USD880596S1 Sport game General 20 Active
USD877256S1 Bullseye toss game General 19 Active
USD969920S1 Toss game target General 17 Active
USD971352S1 Game net support arm General 14 Active
USD982696S1 Swim kickboard General 13 Active
USD900933S1 Football toss trainer General 12 Active
USD893943S1 Cup General 12 Active
USD958249S1 Golf chipping game General 11 Active
USD960242S1 Game target General 11 Active
USD956909S1 Golf training disk General 10 Active
USD962366S1 Ball game General 9 Active
USD953458S1 Ball game General 9 Active
USD960985S1 Toss trainer General 8 Active
US3951249A Drive for the movable portion of a printer Performing Operations; Transporting 8 Expired
USD959554S1 Game target General 8 Active
USD882713S1 Inflatable pool float General 8 Active
USD969252S1 Putting mat General 8 Active
USD868921S1 Pool float General 8 Active

Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.