Robert E. Petner
65Patents
16h-index
12Co-inventors
81Inventor score
Filing activity: Jan 8, 1998 → Jun 5, 2018
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6871372B2 | Mop with cleaning head member and scrubber | Human Necessities | 45 | Expired |
| USD482829S1 | Liquid disbursement mop | General | 43 | Expired |
| USD448176S | Toilet brush | General | 42 | Expired |
| US5915437A | Mop bonnet clip | Human Necessities | 41 | Expired |
| USD468539S1 | Toilet bowl brush | General | 40 | Expired |
| US6606757B2 | Flexible dust mop | Human Necessities | 33 | Expired |
| USD671277S1 | Hanging bird feeder | General | 27 | Active |
| US6085378A | Self-wringing swab mop with scrubber | Human Necessities | 26 | Expired |
| USD525404S1 | Combination mop wringer and bucket system | General | 22 | Expired |
| USD449451S | Brush with handle | General | 20 | Expired |
| US7264413B2 | Mops with one or more cleaning members | Human Necessities | 19 | Expired |
| USD470289S1 | Dust pan | General | 19 | Expired |
| USD824626S1 | Handgrip for cleaning tool handles | General | 18 | Active |
| USD610761S1 | Drain unclogger | General | 18 | Expired |
| USRE37415E | Cam actuated roller mop with scrubber attachment | General | 17 | Expired |
| USD550418S1 | Combination mop wringer and bucket | General | 17 | Expired |
| US6000087A | Cam actuated roller mop with scrubber attachment | Human Necessities | 16 | Expired |
| USD411920S | Broom | General | 16 | Expired |
| USD446025S | Brush with handle | General | 16 | Expired |
| US5839145A | Dustpan broom combination | Human Necessities | 16 | Expired |
| US10264896B2 | Hat holder and merchandise display unit | Human Necessities | 15 | Active |
| USD452080S | Bottle brush | General | 15 | Expired |
| US6820301B2 | Cleaning implement with removable cleaning element | Emerging Cross-Sectional Technologies | 15 | Expired |
| USD824130S1 | Handgrip for cleaning tool handles | General | 14 | Active |
| US9631349B2 | Plunger with toilet declogger | Fixed Constructions | 14 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.