Inventor · Mount Juliet, TN, US

Olan Leitch

88Patents
26h-index
35Co-inventors
84Inventor score

Filing activity: Aug 3, 2006 → Jul 5, 2024

Most-cited inventions

PatentTitleAreaCited byStatus
US9140012B1 Roofing shingle system and shingles for use therein Performing Operations; Transporting 56 Active
USD670409S1 Shingle General 47 Active
USD670827S1 Shingle General 46 Active
USD670407S1 Shingle General 43 Active
USD670408S1 Shingle General 42 Active
USD670826S1 Shingle General 42 Active
USD670825S1 Shingle General 42 Active
US8381489B2 Method for cutting roofing shingles Emerging Cross-Sectional Technologies 41 Active
US9010058B2 Shingle with transition device for impact resistance Fixed Constructions 41 Active
USD762880S1 Shingle General 40 Active
USD747501S1 Shingle General 38 Active
US9739062B2 Roofing shingle system and shingles for use therein Fixed Constructions 38 Active
USD763470S1 Shingle General 36 Active
USD762879S1 Shingle General 35 Active
USD766468S1 Shingle General 35 Active
US11454027B2 System of roofing and photovoltaic shingles and methods of installing same Emerging Cross-Sectional Technologies 34 Active
USD762881S1 Shingle General 34 Active
US9399871B2 Roofing shingle system and shingles for use therein Fixed Constructions 33 Active
US9410323B1 Roofing shingle system and shingles for use therein Fixed Constructions 31 Active
USD805221S1 Shingle General 31 Active
USD767172S1 Shingle General 29 Active
USD766466S1 Shingle General 29 Active
USD763471S1 Shingle General 29 Active
US9399870B2 Roofing shingle system and shingles for use therein Fixed Constructions 27 Active
USD799721S1 Shingle General 26 Active

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