Malco Products, Inc.
27Patents
6Active
27Granted
38Portfolio score
Filing activity: Jan 5, 1979 → Jan 17, 2018
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6170222A | Apparatus for use on pitched roofs and related method | Emerging Cross-Sectional Technologies | 36 | Expired |
| US5048575A | Strap tensioning and cut off tool | Performing Operations; Transporting | 29 | Expired |
| US4947901A | Strap tensioning and cut off tool | Performing Operations; Transporting | 26 | Expired |
| US9981366B2 | Cleanable reversible socket and driver | Performing Operations; Transporting | 25 | Active |
| USD439126S | Roofing material removal tool | General | 21 | Expired |
| US6862766B2 | Hand tool for expanding pipe ends and pressing sleeves onto fittings | Emerging Cross-Sectional Technologies | 21 | Expired |
| USD488695S1 | Drill shear attachment | General | 19 | Expired |
| US6125720A | Tool for removing roofing material | Fixed Constructions | 18 | Expired |
| US5477929A | Garden tool | Emerging Cross-Sectional Technologies | 17 | Expired |
| US6113169A | Magnetic debris pickup device | Performing Operations; Transporting | 15 | Expired |
| US10328554B2 | Cleanable reversible socket and driver | Performing Operations; Transporting | 12 | Active |
| US4315361A | Method of reinforcing a duct | Emerging Cross-Sectional Technologies | 10 | Expired |
| US7093365B2 | Heavy duty drill shear attachment | Performing Operations; Transporting | 10 | Expired |
| US5226237A | Flexible duct cutter hand tool | Performing Operations; Transporting | 10 | Expired |
| USD861453S1 | 4-in-1 multiple socket driver | General | 8 | Active |
| US6240764A | J-channel siding cutter | Performing Operations; Transporting | 8 | Expired |
| USD513953S1 | Heavy duty drill shear attachment | General | 7 | Expired |
| USD524638S1 | Slotted hex washer screw head | General | 7 | Expired |
| US5040297A | Fiberglass panel cutter with adjustable square and duct knife | Performing Operations; Transporting | 6 | Expired |
| US6289709A | Gutter outlet punch | Emerging Cross-Sectional Technologies | 5 | Expired |
| USD447606S | Shingle pad | General | 4 | Expired |
| USD525492S1 | Fiber cement siding overlap gauge | General | 4 | Expired |
| US9649702B2 | 360° rotatable drill shear attachment | Performing Operations; Transporting | 3 | Active |
| US5077899A | Fiberglass panel cutter with interlocking blades | Emerging Cross-Sectional Technologies | 3 | Expired |
| US4237940A | Apparatus for reinforcing a duct | Mechanical Engineering; Lighting; Heating | 2 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.