Pro Patch Systems, Inc.
McHenry, IL, US· latest recorded location
Pro Patch Systems, Inc. is named on 10 US grants and 0 published applications in this corpus. Its most frequent classification is Y10T (Technical subjects covered by former us classification).
- Granted patents
- 10
- Published applications
- 0
- Inventors
- 3
- Granted in 2026 so far
- 0
- Most recent grant
- 3 Feb 2004
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 2 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 2 | 0 |
| 2002 | 0 | 0 |
| 2003 | 1 | 0 |
| 2004 | 1 | 0 |
By publication year.
Technology areas
Share of 10 documents
- Y10TTechnical subjects covered by former us classification5
- B29CShaping or joining of plastics4
- E04FFinishing work on buildings4
- E04GScaffolding4
- B25BTools or bench devices not otherwise provided for, for fastening, connecting, disengaging1
- B25FCombination or multi-purpose tools not otherwise provided for1
- B25GHandles for hand implements1
- B32BLayered products, i.e. products built-up of strata of flat or non-flat1
- B60BVehicle wheels1
- B62DMotor vehicles1
Recent patents
- Drywall finishing strip3 Feb 2004US 6,684,586 B1
- Surface repair assembly including non-metallic repair patch30 Sep 2003US 6,627,292 B1
- Junction box shield and template for use in wallpapering20 Nov 2001US 6,317,995 B1
- Surface repair assembly including non-metallic repair patch15 May 2001US 6,231,949 B1
- Multi-purpose wrench tool11 Nov 1997US 5,685,207 A
No published applications.
Most cited
By later US patents
- Repair patch and method of manufacturing thereof43US 5,620,768 A1997
- Bent position retention flexible corner bead strip40US 4,977,718 A1990
- Flexible corner bead strip38US 4,835,925 A1989
- Vehicle body surface repair patch assembly24US 4,707,391 A1987
- Surface repair assembly including non-metallic repair patch20US 6,231,949 B12001