Inventor
GUHL JAMES C
US10 patents
⚠️ This page may combine multiple inventors who share the name “GUHL JAMES C”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
ANDERSEN CORP
9 patentsUS5199234AApr 6, 1993
Skylight assembly
ANDERSEN CORP59 citations95
US6263623B1Jul 24, 2001
Method and apparatus for using a detent arrangement on a roof window frame and sash
ANDERSEN CORP65 citations94
US5097629AMar 24, 1992
Counterbalanced window operators
ANDERSEN CORP25 citations91
US5355644AOct 18, 1994
Roof window-venting and stationary
ANDERSEN CORP61 citations90
US5205074AApr 27, 1993
Counterbalanced window operators
ANDERSEN CORP28 citations87
USD333353SFeb 16, 1993
Skylight sash member
ANDERSEN CORP10 citations72
USD331531SDec 8, 1992
Crank handle
ANDERSEN CORP16 citations72
USD343691SJan 25, 1994
Combined crank handle hub and window sill
ANDERSEN CORP3 citations61
US11174667B2Nov 16, 2021
Laminated glass retention system
ANDERSEN CORP0 citations60