Inventor · Delaware, OH, US

Spencer Murrell

17Patents
11h-index
25Co-inventors
72Inventor score

Filing activity: Jul 8, 1986 → Mar 24, 2010

Most-cited inventions

PatentTitleAreaCited byStatus
USD343250S Suspended luminaire General 50 Expired
USD373230S Submersible self-propelled pool cleaner General 47 Expired
USD313221S Support and charging base for a shaver General 46 Expired
USD343251S Suspended luminaire General 40 Expired
USD344606S Suspended luminaire General 36 Expired
USD321745S Water filter General 31 Expired
USD343245S Suspended luminaire General 25 Expired
USD344513S Combination telephone, facsimile, still picture television information communication apparatus for home or office use General 23 Expired
USD333304S Combination telephone, facsimile, still picture television information communication apparatus for home or office use General 20 Expired
USD339714S Barbecue grill top General 16 Expired
USD436959S Storage device enclosure General 15 Expired
USD450695S Removable storage drive enclosure General 9 Expired
USD406900S Autosampler General 9 Expired
USD387429S Cabinet for an autosampler General 8 Expired
USD298572S Flashlight General 5 Expired
USD659578S1 Consumer portable alarm unit General 2 Expired
USD298466S Flashlight General 1 Expired

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