Inventor · Gilbert, AZ, US

Ryan Liebengood

83Patents
14h-index
11Co-inventors
77Inventor score

Filing activity: Oct 13, 2010 → Nov 9, 2021

Most-cited inventions

PatentTitleAreaCited byStatus
USD754078S1 Electrical box General 69 Active
USD699687S1 Electrical box General 64 Active
USD754079S1 Electrical box General 61 Active
USD701175S1 Electrical box General 60 Active
USD804287S1 Wall plate General 42 Active
USD804429S1 Receptacle plate General 40 Active
US8187012B1 Electrical cord with tamper resistent mechanism Electricity 24 Active
US8187011B1 Tamper resistent electrical device Electricity 23 Active
USD729177S1 Half round cable cover General 23 Active
US8672695B2 Electrical cord with tamper resistant mechanism Electricity 19 Active
US9450365B1 Locking electrical device Electricity 19 Active
USD735023S1 Cable rail system mounting bracket General 16 Active
USD720702S1 Quarter round cable cover General 16 Active
US8816200B1 Provisions to close the sixth side of an electrical box Emerging Cross-Sectional Technologies 14 Active
US9905969B1 Locking electrical device Electricity 13 Active
US9666975B1 Sealed wall plate Electricity 12 Active
US8491319B1 Electrical cord with tamper resistent mechanism Electricity 11 Active
US9329576B1 Weatherproof timer enclosure Electricity 11 Active
US11277587B1 Electrical wall plate Emerging Cross-Sectional Technologies 10 Active
USD748064S1 Cable rail General 10 Active
US8779288B1 Electrical device cover with keyholes and adapters Electricity 10 Active
US8632348B2 Electrical cord with tamper resistant mechanism Electricity 9 Active
US9318888B1 Through wall electrical and low voltage connector Electricity 9 Active
US10008842B1 Electrical box brace Electricity 8 Active
US9502808B1 Linear locking electrical device Electricity 8 Active

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