Donald N. MacLaughlin
45Patents
15h-index
3Co-inventors
70Inventor score
Filing activity: Jan 6, 1982 → Jan 16, 1996
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5628453A | Cup with thermally insulated side wall | Performing Operations; Transporting | 112 | Expired |
| USD285655S | Packaging container | General | 40 | Expired |
| USD283677S | Packaging container | General | 36 | Expired |
| US4514242A | Methods for oscillatory bonding of dissimilar thermoplastic materials | Performing Operations; Transporting | 35 | Expired |
| USD283595S | Packaging container | General | 30 | Expired |
| US4580062A | Safety shield control device | Electricity | 30 | Expired |
| US4515651A | Apparatus for oscillatory bonding of dissimilar thermoplastic materials | Emerging Cross-Sectional Technologies | 28 | Expired |
| USD283596S | Packaging container | General | 27 | Expired |
| US4584037A | Inertial spin welding of thermoplastic and thermoplastic coated container parts | Emerging Cross-Sectional Technologies | 26 | Expired |
| US4470868A | Apparatus for oscillatory bonding | Emerging Cross-Sectional Technologies | 22 | Expired |
| US4762249A | Thermoplastic container end for inertial spinwelding of thermoplastic container ends | Performing Operations; Transporting | 19 | Expired |
| US4534751A | Thermoplastic container end and method and apparatus for inertial spinwelding of thermoplastic container ends | Performing Operations; Transporting | 19 | Expired |
| US4892227A | High barrier plastic container and method of making same | Performing Operations; Transporting | 17 | Expired |
| US4468265A | Live tool inspection system for spinwelding machinery | Performing Operations; Transporting | 17 | Expired |
| US4613746A | Method and apparatus for automatically controlling the temperature of a heater element | Performing Operations; Transporting | 16 | Expired |
| USD283793S | Packaging container | General | 15 | Expired |
| USD285774S | Packaging container | General | 13 | Expired |
| US4386999A | Inertial spin welding of thermoplastic and thermoplastic coated container parts | Emerging Cross-Sectional Technologies | 13 | Expired |
| USD283594S | Packaging container | General | 13 | Expired |
| USD285775S | Packaging container | General | 12 | Expired |
| USD285530S | Packaging container | General | 12 | Expired |
| USD285536S | Packaging container | General | 12 | Expired |
| USD284940S | Packaging container | General | 11 | Expired |
| US4552612A | Inertial spin welding of thermoplastic and thermoplastic coated container parts | Emerging Cross-Sectional Technologies | 11 | Expired |
| US4583656A | Container with improved sealing lip | Performing Operations; Transporting | 11 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.