Description
Class B21G : MAKING NEEDLES, PINS, OR NAILS
Subclass 3/00: Making pins, nails, or the like (of pins with individual caps B21G 5/00; of U-like shape B21G 7/00; of split-pins B21G 7/08)
B21G 3/00
Sub-Class
Stats
- 17 US PATENTS IN FORCE
- 1 US APPLICATIONS PENDING
- 12 Total Patent Owners
- 73 TOTAL INVENTORS
Recent Patents
| Patent # | Title | Filing Date | Issue Date | Patent Owner |
|---|---|---|---|---|
| 11781580 | Method and apparatus for applying a corrosion-resistant coating to fasteners | Jun 09, 20 | Oct 10, 23 | Illinois Tool Works Inc. |
| 10690166 | Method and apparatus for applying a corrosion-resistant coating to fasteners | Jul 13, 17 | Jun 23, 20 | Illinois Tool Works Inc. |
| 8998733 | Method and apparatus for manufacturing nails | Apr 22, 11 | Apr 07, 15 | ZEUS TECHNO INC. |
| 8480500 | Apparatus and method of making a heel-less nail | Dec 29, 10 | Jul 09, 13 | ILLINOIS TOOL WORKS INC. |
| 7828664 | Upholstery fabric tack strips and methods of making same | Dec 18, 06 | Nov 09, 10 | Not available |
| 7744475 | Fastener manufacturing apparatus and method | May 01, 08 | Jun 29, 10 | PENN AUTOMOTIVE, INC., WHITESELL FORMED COMPONENTS, INC., |
| 7090585 | Nail manufacturing tool holder having a quick change mechanism | Feb 27, 04 | Aug 15, 06 | KENNAMETAL INC. |
| 6676528 | Tool for the manufacture of an offset head nail and a use of said tool | Oct 04, 02 | Jan 13, 04 | ENKOTEC A/S |
| 6234913 | Method of manufacturing of fastening elements | May 05, 00 | May 22, 01 | HILTI AKTIENGESELLSCHAFT |
| 6071196 | Adjustment device for use in the forging of small metal items | Oct 29, 98 | Jun 06, 00 | CARLO SALVI S.P.A. |
| 6066048 | Punch and die for producing connector plates | May 13, 98 | May 23, 00 | ILLINOIS TOOL WORKS INC. |
| 5860866 | Steel pin and method for its manufacture | Jun 03, 97 | Jan 19, 99 | ILLINOIS TOOL WORKS INC., SIEMENS POWER TRANSMISSION & DISTRIBUTION, LLC, SIEMENS TRANSMISSION & DISTRIBUTION, LLC, |
| 5795121 | Impact-driven plastic fasteners | Aug 15, 96 | Aug 18, 98 | UTILITY COMPOSITES, INC., UTILITY COMPOSITES INTERNATIONAL LTD., A TEXAS LLP, |
| 5730570 | Fastening elements to be driven into hard receiving materials | Nov 01, 96 | Mar 24, 98 | HILTI AKTIENGESELLSCHAFT |
| 5547325 | Nail packs made of composites having high compressive strength and flexural modules | Feb 18, 94 | Aug 20, 96 | UTILITY COMPOSITES, INC., UTILITY COMPOSITES INTERNATIONAL LTD., A TEXAS LLP, |
| 5195931 | Method and apparatus for making wire nails having radially offset, fully circular heads | Feb 07, 92 | Mar 23, 93 | ILLINOIS TOOL WORKS INC. |
| 5154670 | Apparatus for forming a wire nail | Jul 05, 91 | Oct 13, 92 | ILLINOIS TOOL WORKS INC. |
Recent Publications
| Publication # | Title | Filing Date | Pub Date | Patent Owner |
|---|---|---|---|---|
| 2024/0018,987 | METHOD AND APPARATUS FOR APPLYING A CORROSION-RESISTANT COATING TO FASTENERS | Sep 25, 23 | Jan 18, 24 | Not available |
Top Owners in This Subclass
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Patents Issued To Date - By Filing Year
Average Time to Issuance
- 24 Months (last 2 years Issuances)
- 24 Months (last 5 years Issuances)