Mark S. Byerley
27Patents
15h-index
7Co-inventors
74Inventor score
Filing activity: Feb 5, 1985 → Dec 29, 2011
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5635016A | Transfer ring or drum apparatus with adjustable circumference | Performing Operations; Transporting | 36 | Expired |
| US5618374A | Belt and tread drum for vehicle tire making machine | Performing Operations; Transporting | 32 | Expired |
| US5709768A | Apparatus with adjustable circumference made up of a plurality of interconnected shoes | Performing Operations; Transporting | 25 | Expired |
| US5354405A | Bead lock drum for use in the manufacture of vehicle tires | Performing Operations; Transporting | 25 | Expired |
| US5441587A | Transfer ring having selective adjustability of shoe movement | Performing Operations; Transporting | 23 | Expired |
| US5025917A | Bearing assembly for conveyors | Mechanical Engineering; Lighting; Heating | 23 | Expired |
| US5074408A | Bearing assembly for conveyors | Mechanical Engineering; Lighting; Heating | 19 | Expired |
| US4636277A | Tire building drum | Performing Operations; Transporting | 19 | Expired |
| US6390166B1 | Expandable mandrel having adjustable width | Performing Operations; Transporting | 19 | Expired |
| US6571682B2 | Apparatus for converting circular motion to radial motion | Mechanical Engineering; Lighting; Heating | 18 | Expired |
| US5505803A | Bead lock drum used in the manufacture of vehicle tires | Performing Operations; Transporting | 18 | Expired |
| US6013147A | Expandable belt and tread drum | Performing Operations; Transporting | 18 | Expired |
| US4780171A | Tire building machine | Emerging Cross-Sectional Technologies | 18 | Expired |
| US5047108A | Tire building drum for fabricating high profile type tire carcasses | Performing Operations; Transporting | 17 | Expired |
| US6004250A | System and method for releaseably attaching outer segments to a drum useful in the manufacture of vehicle tires | Emerging Cross-Sectional Technologies | 16 | Expired |
| US6058999A | Tire manufacturing drum having simultaneous axial and radial adjustability | Performing Operations; Transporting | 15 | Expired |
| US6457505B1 | Vehicle tire building drum including bead drum positioning and side wall formation features | Performing Operations; Transporting | 14 | Expired |
| US6673183B2 | Method and apparatus for tire carcass positioning on a drum | Performing Operations; Transporting | 14 | Expired |
| US5089077A | Apparatus for manufacturing multiple-ply tire carcasses | Performing Operations; Transporting | 14 | Expired |
| US5558733A | Belt and tread transfer method using transfer ring having selective adjustability of shoe movement | Performing Operations; Transporting | 13 | Expired |
| US8056597B2 | Cam follower assembly for thin walled cylinder of scroll shaping drum used in tire construction | Performing Operations; Transporting | 11 | Active |
| US6602372B1 | Method and apparatus for control of dual collapsible mandrels | Performing Operations; Transporting | 10 | Expired |
| US6321679A | Combination line marker and test station | Emerging Cross-Sectional Technologies | 9 | Expired |
| US8602078B2 | Transfer ring or drum apparatus having adjustable circumference | Performing Operations; Transporting | 5 | Active |
| US8684058B2 | Roller assembly for use during tire construction | Performing Operations; Transporting | 4 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.