Inventor
BLACKWELL SAM D
US4 patents
⚠️ This page may combine multiple inventors who share the name “BLACKWELL SAM D”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
COMPAQ COMPUTER CORP
3 patentsUS5375076ADec 20, 1994
Combined notepad and notebook computer
COMPAQ COMPUTER CORP396 citations97
US5173837ADec 22, 1992
Hinge with two-towed clutch spring for suppressing electromagnetic interference for laptop personal computers
COMPAQ COMPUTER CORP91 citations92
USD338660SAug 24, 1993
Low profile laptop personal computer with lift-up screen
COMPAQ COMPUTER CORP34 citations85