|
gptkb:Bill_Mensch
|
gptkb:US_Patent_3991331
|
|
gptkb:Harold_E._Edgerton
|
stroboscopic light patent
|
|
gptkb:Aztec_Code
|
gptkb:Welch_Allyn,_Inc.
|
|
gptkb:COVID-19_vaccine_(BNT162b2,_with_Pfizer)
|
gptkb:BioNTech
|
|
gptkb:3x3x3_Rubik's_Cube
|
gptkb:Norway
|
|
gptkb:King_Gaines_Gillette
|
gptkb:US_Patent_775134
|
|
gptkb:Lonnie_George_Johnson
|
thermodynamic energy conversion technology
|
|
gptkb:GRIGRI_belay_device
|
yes
|
|
gptkb:Rubik's_Twist
|
1981
|
|
gptkb:William_Besserdich
|
over 50
|
|
gptkb:US341288A
|
341288
|
|
gptkb:Narinder_Singh_Kapany
|
over 120 patents
|
|
gptkb:Mary_Pinkham
|
1879
|
|
gptkb:US_Patent_3991381
|
3991381
|
|
gptkb:Eames_Molded_Plywood_Chairs
|
1946
|
|
gptkb:US_Patent_48444
|
48444
|
|
gptkb:standard_Rubik's_Cube
|
1975
|
|
gptkb:Linotype
|
gptkb:US_patent_405,741
|
|
gptkb:Emile_Berliner
|
US372786A
|
|
gptkb:Richard_Jack
|
patent for a method of finding longitude
|