Crematory brush
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
May 14, 2024
Grant Date -
Mar 30, 2023
app pub date -
Sep 30, 2021
filing date -
Sep 30, 2021
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A brush for removing cremated remains from a crematory oven is entirely formed of metal to resist the high temperatures of the oven and has two linear brush assemblies fixed to a top frame. A steel handle extends rearwardly from the frame for grasping by a brush operator. One of the linear brush assemblies has smaller diameter crimped stainless steel bristles and is positioned at the front of the brush, the other of the linear brush assemblies has larger diameter crimped stainless steel bristles and is fixed to the top frame rearward of the front brush assembly. Side brush assemblies extend sidewardly and upwardly of the other two. In operation the brush is inserted at the front of the oven and drawn rearwardly after the cremation such that the rear bristles encounter and withdraw the larger elements of the remains, and the front bristles encounter and withdraw the smaller elements.
First Claim
Other Claims data not available
Family
International Classification(s)
- 2021 Application Filing Year
- F23G Class
- 105 Applications Filed
- 46 Patents Issued To-Date
- 43.81 % Issued To-Date
Cited Art Landscape
Patent Citation Ranking
- 0 Citation Count
- F23G Class
- 0 % this patent is cited more than
- 1 Age
Maintenance Fees
| Fee | Large entity fee | small entity fee | micro entity fee | due date |
|---|---|---|---|---|
| 3.5 Year Payment | $1600.00 | $800.00 | $400.00 | Nov 14, 2027 |
| 7.5 Year Payment | $3600.00 | $1800.00 | $900.00 | Nov 14, 2031 |
| 11.5 Year Payment | $7400.00 | $3700.00 | $1850.00 | Nov 14, 2035 |
