Inventor
SMITH CHARLES A
US46 patents
⚠️ This page may combine multiple inventors who share the name “SMITH CHARLES A”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SMITH CHARLES A
8 patentsUS5360002ANov 1, 1994
Single patient use disposable carbon dioxide absorber
SMITH CHARLES A29 citations92
US5143060ASep 1, 1992
Insulated carbon dioxide absorption system
SMITH CHARLES A39 citations92
US5042476AAug 27, 1991
Endotracheal tube protection arrangement
SMITH CHARLES A39 citations92
US4276888AJul 7, 1981
Vital function monitor
SMITH CHARLES A61 citations91
US5228435AJul 20, 1993
Single patient use disposable carbon dioxide absorber
SMITH CHARLES A15 citations74
US4061111ADec 6, 1977
Automatic chinchilla sander and cleaner
SMITH CHARLES A14 citations74
USD298270SOct 25, 1988
Putter head
SMITH CHARLES A4 citations63
US4877195AOct 31, 1989
Rolled web holder
SMITH CHARLES A1 citations52
KELLOG CO
7 patentsUSD354386SJan 17, 1995
Cereal piece
KELLOG CO21 citations91
US7883735B2Feb 8, 2011
Apparatus and method for curled extrudate
KELLOG CO10 citations83
USD593727SJun 9, 2009
Grid shaped cereal piece
KELLOG CO12 citations78
USD517773SMar 28, 2006
Food product
KELLOG CO9 citations72
USD440737SApr 24, 2001
Waffle bar
KELLOG CO7 citations65
USD518271SApr 4, 2006
Food product
KELLOG CO2 citations61
US9955720B2May 1, 2018
Apparatus and method for curled extrudate
KELLOG CO0 citations51
(unassigned)
6 patentsUS5623922AApr 29, 1997
Insulated breathing tube
89 citations96
US5398677AMar 21, 1995
Condensation collector for respiration system
90 citations96
US5377670AJan 3, 1995
Insulated breathing tube
102 citations96
US6536430B1Mar 25, 2003
Portable anesthesia rebreathing system
58 citations93
US5735266AApr 7, 1998
Insulated conditioned respiratory air transport tube
34 citations93
US5558088ASep 24, 1996
Single patient use disposable carbon dioxide absorber which is patient tidal volume dependent and self-regulating
18 citations82
DU PONT
4 patentsUS5567529AOct 22, 1996
Multilayered glass laminate having enhanced resistance to penetration by high velocity projectiles
DU PONT85 citations96
US5631089AMay 20, 1997
Preparation of glass/plastic laminates having improved optical quality
DU PONT180 citations94
US5501910AMar 26, 1996
Embossed glass/plastic laminate
DU PONT30 citations93
US5393365AFeb 28, 1995
Embossed glass/plastic laminate and process for preparing the same
DU PONT30 citations93