Grace Manufacturing, Inc.
36Patents
17Active
36Granted
43Portfolio score
Filing activity: Dec 4, 1990 → Mar 7, 2024 · 11 expiring within 5 years
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5100506A | Chemically machined sheet metal cutting tools and method | Emerging Cross-Sectional Technologies | 101 | Expired |
| US6168600A | Acetabular reamer backing plate and method of use | Human Necessities | 63 | Expired |
| US5302234A | Surgical cutting instrument forming method | Chemistry; Metallurgy | 58 | Expired |
| USD569200S1 | Manual slicing device | General | 36 | Expired |
| USD568118S1 | Box grater | General | 32 | Expired |
| US5981895A | Method of manufacture of a bone saw blade by wire cutting electric discharge machining | Performing Operations; Transporting | 23 | Expired |
| USD577552S1 | Zester blade | General | 19 | Expired |
| USD578839S1 | Rotary grater | General | 19 | Expired |
| USD614460S1 | Pizza slicing device | General | 19 | Expired |
| USD680820S1 | Culinary tool | General | 17 | Active |
| USD625969S1 | Dual sided grater | General | 15 | Expired |
| USD593819S1 | Multi zester | General | 15 | Expired |
| USD668912S1 | Culinary cutting blade | General | 15 | Active |
| USD699523S1 | Culinary tool | General | 15 | Active |
| USD627609S1 | Manually operated herb grinding mill | General | 14 | Expired |
| US7293588B2 | Woodworking tools | Performing Operations; Transporting | 14 | Expired |
| USD658005S1 | Culinary cutting blade | General | 13 | Expired |
| USD680373S1 | Culinary cutting blade | General | 13 | Active |
| USD822444S1 | Culinary tool | General | 12 | Active |
| USD699507S1 | Culinary tool ram | General | 8 | Active |
| USD798676S1 | Culinary grater | General | 6 | Active |
| US6902245B1 | Drawer slide | Human Necessities | 5 | Expired |
| USD799283S1 | Culinary grater | General | 5 | Active |
| USD660099S1 | Culinary tool | General | 5 | Expired |
| USD660100S1 | Adjustable culinary tool | General | 5 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.