Inventor · Clarkston, MI, US

Craig A. Stapleton

53Patents
20h-index
28Co-inventors
88Inventor score

Filing activity: May 6, 1982 → Feb 7, 2014

Most-cited inventions

PatentTitleAreaCited byStatus
US4911348A Adjustable cross rail for luggage carrier Emerging Cross-Sectional Technologies 136 Expired
US4469261A Article carrier with adjustably positionable bracket Performing Operations; Transporting 80 Expired
US6102265A Article carrier assembly for a vehicle roof Performing Operations; Transporting 63 Expired
US5688087A Pick-up bed rail assembly Performing Operations; Transporting 59 Expired
US6135472A Motor powered running board Performing Operations; Transporting 52 Expired
US5170920A Luggage rack Performing Operations; Transporting 47 Expired
US4768691A Adjustable support rail for a luggage carrier Performing Operations; Transporting 45 Expired
US5758810A Vehicle luggage carrier having adjustable crossbar Performing Operations; Transporting 37 Expired
US5588572A Article carrier Performing Operations; Transporting 35 Expired
US5573161A Article carrier crossbar with split stanchion clamp Emerging Cross-Sectional Technologies 34 Expired
US5013081A Vehicle spoiler construction Emerging Cross-Sectional Technologies 33 Expired
USD406095S Roof rack support General 29 Expired
USD422554S Front roof rack support General 29 Expired
USD319810S Adjustable luggage carrier cross rails with locking wrench General 28 Expired
US5685469A Swing-down carriers with top actuators Emerging Cross-Sectional Technologies 28 Expired
US6286739A Article carrier with stowing crossrails Performing Operations; Transporting 28 Expired
US5577650A Split stanchion article carrier with pivoting thumbwheel Performing Operations; Transporting 26 Expired
US5016798A Spacer insert for load-bearing slats Performing Operations; Transporting 23 Expired
US5411196A Article carrier Performing Operations; Transporting 21 Expired
US5984155A Utility bar assemblies for a roof rack Performing Operations; Transporting 20 Expired
US5791536A Article carrier assembly Performing Operations; Transporting 19 Expired
US5577649A Hinged rail article carrier Performing Operations; Transporting 18 Expired
US4988026A Discretely adjustable support rail for luggage carriers Performing Operations; Transporting 18 Expired
US5794826A Split stanchion article carrier Performing Operations; Transporting 17 Expired
US6827244B1 Extendable article carrier Performing Operations; Transporting 16 Expired

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